328049410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2523457}}^1$

素因数の和:2523477

約数の個数: 16

約数和(自身を含む): 635911416

約数和(自身を除く): 307862006

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2523457, 5046914, 12617285, 25234570, 32804941, 65609882, 164024705, 328049410]

約数ペア:

[(1, 328049410), (2, 164024705), (5, 65609882), (10, 32804941), (13, 25234570), (26, 12617285), (65, 5046914), (130, 2523457)]