426790559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101641}}^1$

素因数の和:101690

約数の個数: 16

約数和(自身を含む): 512275680

約数和(自身を除く): 85485121

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 101641, 1321333, 1727897, 1931179, 22462661, 25105327, 32830043, 426790559]

約数ペア:

[(1, 426790559), (13, 32830043), (17, 25105327), (19, 22462661), (221, 1931179), (247, 1727897), (323, 1321333), (4199, 101641)]