20138441401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{206081}}^1\times {\mathrm{7517}}^1$

素因数の和:213611

約数の個数: 8

約数和(自身を含む): 21690542664

約数和(自身を除く): 1552101263

約数列:

[1, 13, 7517, 97721, 206081, 2679053, 1549110877, 20138441401]

約数ペア:

[(1, 20138441401), (13, 1549110877), (7517, 2679053), (97721, 206081)]