426532028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{49117}}^1$

素因数の和:49301

約数の個数: 24

約数和(自身を含む): 808678752

約数和(自身を除く): 382146724

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 8684, 49117, 98234, 196468, 638521, 1277042, 2554084, 8202539, 16405078, 32810156, 106633007, 213266014, 426532028]

約数ペア:

[(1, 426532028), (2, 213266014), (4, 106633007), (13, 32810156), (26, 16405078), (52, 8202539), (167, 2554084), (334, 1277042), (668, 638521), (2171, 196468), (4342, 98234), (8684, 49117)]