530686806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{70141}}^1$

素因数の和:70256

約数の個数: 32

約数和(自身を含む): 1154817888

約数和(自身を除く): 624131082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 70141, 140282, 210423, 420846, 911833, 1823666, 2735499, 5470998, 6803677, 13607354, 20411031, 40822062, 88447801, 176895602, 265343403, 530686806]

約数ペア:

[(1, 530686806), (2, 265343403), (3, 176895602), (6, 88447801), (13, 40822062), (26, 20411031), (39, 13607354), (78, 6803677), (97, 5470998), (194, 2735499), (291, 1823666), (582, 911833), (1261, 420846), (2522, 210423), (3783, 140282), (7566, 70141)]