89830910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5441}}^1$

素因数の和:5588

約数の個数: 32

約数和(自身を含む): 175537152

約数和(自身を除く): 85706242

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 5441, 8255, 10882, 16510, 27205, 54410, 70733, 141466, 353665, 691007, 707330, 1382014, 3455035, 6910070, 8983091, 17966182, 44915455, 89830910]

約数ペア:

[(1, 89830910), (2, 44915455), (5, 17966182), (10, 8983091), (13, 6910070), (26, 3455035), (65, 1382014), (127, 707330), (130, 691007), (254, 353665), (635, 141466), (1270, 70733), (1651, 54410), (3302, 27205), (5441, 16510), (8255, 10882)]