389611079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{209581}}^1$

素因数の和:209618

約数の個数: 12

約数和(自身を含む): 460242072

約数和(自身を除く): 70630993

約数列:

[1, 11, 13, 143, 169, 1859, 209581, 2305391, 2724553, 29970083, 35419189, 389611079]

約数ペア:

[(1, 389611079), (11, 35419189), (13, 29970083), (143, 2724553), (169, 2305391), (1859, 209581)]