10811920001

素因数分解:

${\mathrm{191}}^1\times {\mathrm{239}}^2\times {\mathrm{991}}^1$

素因数の和:1660

約数の個数: 12

約数和(自身を含む): 10925205504

約数和(自身を除く): 113285503

約数列:

[1, 191, 239, 991, 45649, 57121, 189281, 236849, 10910111, 45238159, 56606911, 10811920001]

約数ペア:

[(1, 10811920001), (191, 56606911), (239, 45238159), (991, 10910111), (45649, 236849), (57121, 189281)]