1520483318

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{3203}}^1\times {\mathrm{3343}}^1$

素因数の和:6619

約数の個数: 16

約数和(自身を含む): 2314262016

約数和(自身を除く): 793778698

約数列:

[1, 2, 71, 142, 3203, 3343, 6406, 6686, 227413, 237353, 454826, 474706, 10707629, 21415258, 760241659, 1520483318]

約数ペア:

[(1, 1520483318), (2, 760241659), (71, 21415258), (142, 10707629), (3203, 474706), (3343, 454826), (6406, 237353), (6686, 227413)]