389701076

素因数分解:

$2^2\times {\mathrm{2179}}^1\times {\mathrm{44711}}^1$

素因数の和:46894

約数の個数: 12

約数和(自身を含む): 682305120

約数和(自身を除く): 292604044

約数列:

[1, 2, 4, 2179, 4358, 8716, 44711, 89422, 178844, 97425269, 194850538, 389701076]

約数ペア:

[(1, 389701076), (2, 194850538), (4, 97425269), (2179, 178844), (4358, 89422), (8716, 44711)]