90487930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{696061}}^1$

素因数の和:696081

約数の個数: 16

約数和(自身を含む): 175407624

約数和(自身を除く): 84919694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 696061, 1392122, 3480305, 6960610, 9048793, 18097586, 45243965, 90487930]

約数ペア:

[(1, 90487930), (2, 45243965), (5, 18097586), (10, 9048793), (13, 6960610), (26, 3480305), (65, 1392122), (130, 696061)]