425105434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{961777}}^1$

素因数の和:961809

約数の個数: 16

約数和(自身を含む): 727104168

約数和(自身を除く): 301998734

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 961777, 1923554, 12503101, 16350209, 25006202, 32700418, 212552717, 425105434]

約数ペア:

[(1, 425105434), (2, 212552717), (13, 32700418), (17, 25006202), (26, 16350209), (34, 12503101), (221, 1923554), (442, 961777)]