132649778

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{3217}}^1$

素因数の和:3661

約数の個数: 16

約数和(自身を含む): 203313240

約数和(自身を除く): 70663462

約数列:

[1, 2, 53, 106, 389, 778, 3217, 6434, 20617, 41234, 170501, 341002, 1251413, 2502826, 66324889, 132649778]

約数ペア:

[(1, 132649778), (2, 66324889), (53, 2502826), (106, 1251413), (389, 341002), (778, 170501), (3217, 41234), (6434, 20617)]