63242556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{405401}}^1$

素因数の和:405421

約数の個数: 24

約数和(自身を含む): 158917584

約数和(自身を除く): 95675028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 405401, 810802, 1216203, 1621604, 2432406, 4864812, 5270213, 10540426, 15810639, 21080852, 31621278, 63242556]

約数ペア:

[(1, 63242556), (2, 31621278), (3, 21080852), (4, 15810639), (6, 10540426), (12, 5270213), (13, 4864812), (26, 2432406), (39, 1621604), (52, 1216203), (78, 810802), (156, 405401)]