20198060399

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1307}}^1\times {\mathrm{127717}}^1$

素因数の和:129046

約数の個数: 12

約数和(自身を含む): 22218334152

約数和(自身を除く): 2020273753

約数列:

[1, 11, 121, 1307, 14377, 127717, 158147, 1404887, 15453757, 166926119, 1836187309, 20198060399]

約数ペア:

[(1, 20198060399), (11, 1836187309), (121, 166926119), (1307, 15453757), (14377, 1404887), (127717, 158147)]