538604417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{1319}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 588107520

約数和(自身を除く): 49503103

約数列:

[1, 13, 101, 311, 1313, 1319, 4043, 17147, 31411, 133219, 408343, 410209, 1731847, 5332717, 41431109, 538604417]

約数ペア:

[(1, 538604417), (13, 41431109), (101, 5332717), (311, 1731847), (1313, 410209), (1319, 408343), (4043, 133219), (17147, 31411)]