308977422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{6011}}^1$

素因数の和:6688

約数の個数: 32

約数和(自身を含む): 666610560

約数和(自身を除く): 357633138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 659, 1318, 1977, 3954, 6011, 8567, 12022, 17134, 18033, 25701, 36066, 51402, 78143, 156286, 234429, 468858, 3961249, 7922498, 11883747, 23767494, 51496237, 102992474, 154488711, 308977422]

約数ペア:

[(1, 308977422), (2, 154488711), (3, 102992474), (6, 51496237), (13, 23767494), (26, 11883747), (39, 7922498), (78, 3961249), (659, 468858), (1318, 234429), (1977, 156286), (3954, 78143), (6011, 51402), (8567, 36066), (12022, 25701), (17134, 18033)]