12565536574

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 20045555712

約数和(自身を除く): 7480019138

約数列:

[1, 2, 47, 67, 73, 94, 134, 146, 151, 181, 302, 362, 3149, 3431, 4891, 6298, 6862, 7097, 8507, 9782, 10117, 11023, 12127, 13213, 14194, 17014, 20234, 22046, 24254, 26426, 27331, 54662, 229877, 459754, 475499, 518081, 569969, 621011, 738541, 885271, 950998, 1036162, 1139938, 1242022, 1284557, 1477082, 1770542, 1831177, 1995163, 2569114, 3662354, 3990326, 34711427, 41607737, 69422854, 83215474, 86065319, 93772661, 133675921, 172130638, 187545322, 267351842, 6282768287, 12565536574]

約数ペア:

[(1, 12565536574), (2, 6282768287), (47, 267351842), (67, 187545322), (73, 172130638), (94, 133675921), (134, 93772661), (146, 86065319), (151, 83215474), (181, 69422854), (302, 41607737), (362, 34711427), (3149, 3990326), (3431, 3662354), (4891, 2569114), (6298, 1995163), (6862, 1831177), (7097, 1770542), (8507, 1477082), (9782, 1284557), (10117, 1242022), (11023, 1139938), (12127, 1036162), (13213, 950998), (14194, 885271), (17014, 738541), (20234, 621011), (22046, 569969), (24254, 518081), (26426, 475499), (27331, 459754), (54662, 229877)]