90363806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{204443}}^1$

素因数の和:204475

約数の個数: 16

約数和(自身を含む): 154559664

約数和(自身を除く): 64195858

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 204443, 408886, 2657759, 3475531, 5315518, 6951062, 45181903, 90363806]

約数ペア:

[(1, 90363806), (2, 45181903), (13, 6951062), (17, 5315518), (26, 3475531), (34, 2657759), (221, 408886), (442, 204443)]