13180853296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:579

約数の個数: 160

約数和(自身を含む): 29346121728

約数和(自身を除く): 16165268432

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 43, 52, 62, 86, 104, 124, 137, 172, 208, 248, 274, 344, 347, 403, 496, 548, 559, 688, 694, 806, 1096, 1118, 1333, 1388, 1612, 1781, 2192, 2236, 2666, 2776, 3224, 3562, 4247, 4472, 4511, 5332, 5552, 5891, 6448, 7124, 8494, 8944, 9022, 10664, 10757, 11782, 14248, 14921, 16988, 17329, 18044, 21328, 21514, 23564, 28496, 29842, 33976, 34658, 36088, 43028, 47128, 47539, 55211, 59684, 67952, 69316, 72176, 76583, 86056, 94256, 95078, 110422, 119368, 138632, 139841, 153166, 172112, 182621, 190156, 193973, 220844, 238736, 277264, 279682, 306332, 365242, 380312, 387946, 441688, 462551, 559364, 612664, 618007, 730484, 760624, 775892, 883376, 925102, 1118728, 1225328, 1236014, 1460968, 1473709, 1551784, 1850204, 2044177, 2237456, 2374073, 2472028, 2921936, 2947418, 3103568, 3700408, 4088354, 4748146, 4944056, 5894836, 6013163, 7400816, 8176708, 9496292, 9888112, 11789672, 12026326, 16353416, 18992584, 19158217, 23579344, 24052652, 26574301, 32706832, 37985168, 38316434, 48105304, 53148602, 63369487, 76632868, 96210608, 106297204, 126738974, 153265736, 212594408, 253477948, 306531472, 425188816, 506955896, 823803331, 1013911792, 1647606662, 3295213324, 6590426648, 13180853296]

約数ペア:

[(1, 13180853296), (2, 6590426648), (4, 3295213324), (8, 1647606662), (13, 1013911792), (16, 823803331), (26, 506955896), (31, 425188816), (43, 306531472), (52, 253477948), (62, 212594408), (86, 153265736), (104, 126738974), (124, 106297204), (137, 96210608), (172, 76632868), (208, 63369487), (248, 53148602), (274, 48105304), (344, 38316434), (347, 37985168), (403, 32706832), (496, 26574301), (548, 24052652), (559, 23579344), (688, 19158217), (694, 18992584), (806, 16353416), (1096, 12026326), (1118, 11789672), (1333, 9888112), (1388, 9496292), (1612, 8176708), (1781, 7400816), (2192, 6013163), (2236, 5894836), (2666, 4944056), (2776, 4748146), (3224, 4088354), (3562, 3700408), (4247, 3103568), (4472, 2947418), (4511, 2921936), (5332, 2472028), (5552, 2374073), (5891, 2237456), (6448, 2044177), (7124, 1850204), (8494, 1551784), (8944, 1473709), (9022, 1460968), (10664, 1236014), (10757, 1225328), (11782, 1118728), (14248, 925102), (14921, 883376), (16988, 775892), (17329, 760624), (18044, 730484), (21328, 618007), (21514, 612664), (23564, 559364), (28496, 462551), (29842, 441688), (33976, 387946), (34658, 380312), (36088, 365242), (43028, 306332), (47128, 279682), (47539, 277264), (55211, 238736), (59684, 220844), (67952, 193973), (69316, 190156), (72176, 182621), (76583, 172112), (86056, 153166), (94256, 139841), (95078, 138632), (110422, 119368)]