764687612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{11149}}^1$

素因数の和:12485

約数の個数: 24

約数和(自身を含む): 1442364000

約数和(自身を除く): 677676388

約数列:

[1, 2, 4, 13, 26, 52, 1319, 2638, 5276, 11149, 17147, 22298, 34294, 44596, 68588, 144937, 289874, 579748, 14705531, 29411062, 58822124, 191171903, 382343806, 764687612]

約数ペア:

[(1, 764687612), (2, 382343806), (4, 191171903), (13, 58822124), (26, 29411062), (52, 14705531), (1319, 579748), (2638, 289874), (5276, 144937), (11149, 68588), (17147, 44596), (22298, 34294)]