5627830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43291}}^1$

素因数の和:43311

約数の個数: 16

約数和(自身を含む): 10909584

約数和(自身を除く): 5281754

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 43291, 86582, 216455, 432910, 562783, 1125566, 2813915, 5627830]

約数ペア:

[(1, 5627830), (2, 2813915), (5, 1125566), (10, 562783), (13, 432910), (26, 216455), (65, 86582), (130, 43291)]