1191357830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9164291}}^1$

素因数の和:9164311

約数の個数: 16

約数和(自身を含む): 2309401584

約数和(自身を除く): 1118043754

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9164291, 18328582, 45821455, 91642910, 119135783, 238271566, 595678915, 1191357830]

約数ペア:

[(1, 1191357830), (2, 595678915), (5, 238271566), (10, 119135783), (13, 91642910), (26, 45821455), (65, 18328582), (130, 9164291)]