13400879954

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:361

約数の個数: 144

約数和(自身を含む): 26476672824

約数和(自身を除く): 13075792870

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 113, 121, 137, 146, 154, 226, 242, 274, 511, 539, 791, 803, 847, 959, 1022, 1078, 1243, 1507, 1582, 1606, 1694, 1918, 2486, 3014, 3577, 5537, 5621, 5929, 6713, 7154, 8249, 8701, 8833, 10001, 10549, 11074, 11242, 11858, 13426, 13673, 15481, 16498, 16577, 17402, 17666, 20002, 21098, 27346, 30962, 33154, 39347, 57743, 60907, 61831, 70007, 73843, 78694, 90739, 95711, 108367, 110011, 115486, 116039, 121814, 123662, 140014, 147686, 170291, 181478, 191422, 216734, 220022, 232078, 340582, 404201, 432817, 490049, 635173, 669977, 758569, 770077, 808402, 812273, 865634, 980098, 998129, 1130113, 1192037, 1210121, 1270346, 1339954, 1517138, 1540154, 1624546, 1873201, 1996258, 2260226, 2384074, 2420242, 3746402, 4446211, 5390539, 6986903, 7910791, 8344259, 8470847, 8892422, 10781078, 12431243, 13112407, 13973806, 15821582, 16688518, 16941694, 24862486, 26224814, 48908321, 55375537, 59295929, 87018701, 91786849, 97816642, 110751074, 118591858, 136743673, 174037402, 183573698, 273487346, 609130907, 957205711, 1218261814, 1914411422, 6700439977, 13400879954]

約数ペア:

[(1, 13400879954), (2, 6700439977), (7, 1914411422), (11, 1218261814), (14, 957205711), (22, 609130907), (49, 273487346), (73, 183573698), (77, 174037402), (98, 136743673), (113, 118591858), (121, 110751074), (137, 97816642), (146, 91786849), (154, 87018701), (226, 59295929), (242, 55375537), (274, 48908321), (511, 26224814), (539, 24862486), (791, 16941694), (803, 16688518), (847, 15821582), (959, 13973806), (1022, 13112407), (1078, 12431243), (1243, 10781078), (1507, 8892422), (1582, 8470847), (1606, 8344259), (1694, 7910791), (1918, 6986903), (2486, 5390539), (3014, 4446211), (3577, 3746402), (5537, 2420242), (5621, 2384074), (5929, 2260226), (6713, 1996258), (7154, 1873201), (8249, 1624546), (8701, 1540154), (8833, 1517138), (10001, 1339954), (10549, 1270346), (11074, 1210121), (11242, 1192037), (11858, 1130113), (13426, 998129), (13673, 980098), (15481, 865634), (16498, 812273), (16577, 808402), (17402, 770077), (17666, 758569), (20002, 669977), (21098, 635173), (27346, 490049), (30962, 432817), (33154, 404201), (39347, 340582), (57743, 232078), (60907, 220022), (61831, 216734), (70007, 191422), (73843, 181478), (78694, 170291), (90739, 147686), (95711, 140014), (108367, 123662), (110011, 121814), (115486, 116039)]