329603924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6338537}}^1$

素因数の和:6338554

約数の個数: 12

約数和(自身を含む): 621176724

約数和(自身を除く): 291572800

約数列:

[1, 2, 4, 13, 26, 52, 6338537, 12677074, 25354148, 82400981, 164801962, 329603924]

約数ペア:

[(1, 329603924), (2, 164801962), (4, 82400981), (13, 25354148), (26, 12677074), (52, 6338537)]