400561212

素因数分解:

$2^2\times 3^1\times {\mathrm{2179}}^1\times {\mathrm{15319}}^1$

素因数の和:17505

約数の個数: 24

約数和(自身を含む): 935132800

約数和(自身を除く): 534571588

約数列:

[1, 2, 3, 4, 6, 12, 2179, 4358, 6537, 8716, 13074, 15319, 26148, 30638, 45957, 61276, 91914, 183828, 33380101, 66760202, 100140303, 133520404, 200280606, 400561212]

約数ペア:

[(1, 400561212), (2, 200280606), (3, 133520404), (4, 100140303), (6, 66760202), (12, 33380101), (2179, 183828), (4358, 91914), (6537, 61276), (8716, 45957), (13074, 30638), (15319, 26148)]