395348412

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{621617}}^1$

素因数の和:621677

約数の個数: 24

約数和(自身を含む): 939886416

約数和(自身を除く): 544538004

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 621617, 1243234, 1864851, 2486468, 3729702, 7459404, 32945701, 65891402, 98837103, 131782804, 197674206, 395348412]

約数ペア:

[(1, 395348412), (2, 197674206), (3, 131782804), (4, 98837103), (6, 65891402), (12, 32945701), (53, 7459404), (106, 3729702), (159, 2486468), (212, 1864851), (318, 1243234), (636, 621617)]