13225089416

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4517}}^1$

素因数の和:4652

約数の個数: 128

約数和(自身を含む): 31879008000

約数和(自身を除く): 18653918584

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 97, 98, 154, 194, 196, 308, 343, 388, 392, 539, 616, 679, 686, 776, 1067, 1078, 1358, 1372, 2134, 2156, 2716, 2744, 3773, 4268, 4312, 4517, 4753, 5432, 7469, 7546, 8536, 9034, 9506, 14938, 15092, 18068, 19012, 29876, 30184, 31619, 33271, 36136, 38024, 49687, 52283, 59752, 63238, 66542, 99374, 104566, 126476, 133084, 198748, 209132, 221333, 252952, 266168, 347809, 365981, 397496, 418264, 438149, 442666, 695618, 731962, 876298, 885332, 1391236, 1463924, 1549331, 1752596, 1770664, 2434663, 2782472, 2927848, 3067043, 3098662, 3505192, 4819639, 4869326, 6134086, 6197324, 9639278, 9738652, 12268172, 12394648, 17042641, 19278556, 19477304, 21469301, 24536344, 33737473, 34085282, 38557112, 42938602, 67474946, 68170564, 85877204, 134949892, 136341128, 150285107, 171754408, 236162311, 269899784, 300570214, 472324622, 601140428, 944649244, 1202280856, 1653136177, 1889298488, 3306272354, 6612544708, 13225089416]

約数ペア:

[(1, 13225089416), (2, 6612544708), (4, 3306272354), (7, 1889298488), (8, 1653136177), (11, 1202280856), (14, 944649244), (22, 601140428), (28, 472324622), (44, 300570214), (49, 269899784), (56, 236162311), (77, 171754408), (88, 150285107), (97, 136341128), (98, 134949892), (154, 85877204), (194, 68170564), (196, 67474946), (308, 42938602), (343, 38557112), (388, 34085282), (392, 33737473), (539, 24536344), (616, 21469301), (679, 19477304), (686, 19278556), (776, 17042641), (1067, 12394648), (1078, 12268172), (1358, 9738652), (1372, 9639278), (2134, 6197324), (2156, 6134086), (2716, 4869326), (2744, 4819639), (3773, 3505192), (4268, 3098662), (4312, 3067043), (4517, 2927848), (4753, 2782472), (5432, 2434663), (7469, 1770664), (7546, 1752596), (8536, 1549331), (9034, 1463924), (9506, 1391236), (14938, 885332), (15092, 876298), (18068, 731962), (19012, 695618), (29876, 442666), (30184, 438149), (31619, 418264), (33271, 397496), (36136, 365981), (38024, 347809), (49687, 266168), (52283, 252952), (59752, 221333), (63238, 209132), (66542, 198748), (99374, 133084), (104566, 126476)]