205651188301

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{1997137}}^1$

素因数の和:1997328

約数の個数: 12

約数和(自身を含む): 223987015252

約数和(自身を除く): 18335826951

約数列:

[1, 13, 89, 1157, 7921, 102973, 1997137, 25962781, 177745193, 2310687509, 15819322177, 205651188301]

約数ペア:

[(1, 205651188301), (13, 15819322177), (89, 2310687509), (1157, 177745193), (7921, 25962781), (102973, 1997137)]