389620424

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{825467}}^1$

素因数の和:825532

約数の個数: 16

約数和(自身を含む): 742921200

約数和(自身を除く): 353300776

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 825467, 1650934, 3301868, 6603736, 48702553, 97405106, 194810212, 389620424]

約数ペア:

[(1, 389620424), (2, 194810212), (4, 97405106), (8, 48702553), (59, 6603736), (118, 3301868), (236, 1650934), (472, 825467)]