90910339

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31643}}^1$

素因数の和:31686

約数の個数: 12

約数和(自身を含む): 104235336

約数和(自身を除く): 13324997

約数列:

[1, 13, 17, 169, 221, 2873, 31643, 411359, 537931, 5347667, 6993103, 90910339]

約数ペア:

[(1, 90910339), (13, 6993103), (17, 5347667), (169, 537931), (221, 411359), (2873, 31643)]