391244802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{385843}}^1$

素因数の和:385874

約数の個数: 24

約数和(自身を含む): 847313424

約数和(自身を除く): 456068622

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 385843, 771686, 1157529, 2315058, 5015959, 10031918, 15047877, 30095754, 65207467, 130414934, 195622401, 391244802]

約数ペア:

[(1, 391244802), (2, 195622401), (3, 130414934), (6, 65207467), (13, 30095754), (26, 15047877), (39, 10031918), (78, 5015959), (169, 2315058), (338, 1157529), (507, 771686), (1014, 385843)]