1256253402

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{20173}}^1$

素因数の和:20382

約数の個数: 32

約数和(自身を含む): 2562259392

約数和(自身を除く): 1306005990

約数列:

[1, 2, 3, 6, 97, 107, 194, 214, 291, 321, 582, 642, 10379, 20173, 20758, 31137, 40346, 60519, 62274, 121038, 1956781, 2158511, 3913562, 4317022, 5870343, 6475533, 11740686, 12951066, 209375567, 418751134, 628126701, 1256253402]

約数ペア:

[(1, 1256253402), (2, 628126701), (3, 418751134), (6, 209375567), (97, 12951066), (107, 11740686), (194, 6475533), (214, 5870343), (291, 4317022), (321, 3913562), (582, 2158511), (642, 1956781), (10379, 121038), (20173, 62274), (20758, 60519), (31137, 40346)]