164163974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{12119}}^1$

素因数の和:12655

約数の個数: 16

約数和(自身を含む): 265718880

約数和(自身を除く): 101554906

約数列:

[1, 2, 13, 26, 521, 1042, 6773, 12119, 13546, 24238, 157547, 315094, 6313999, 12627998, 82081987, 164163974]

約数ペア:

[(1, 164163974), (2, 82081987), (13, 12627998), (26, 6313999), (521, 315094), (1042, 157547), (6773, 24238), (12119, 13546)]