11801621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53401}}^1$

素因数の和:53431

約数の個数: 8

約数和(自身を含む): 13457304

約数和(自身を除く): 1655683

約数列:

[1, 13, 17, 221, 53401, 694213, 907817, 11801621]

約数ペア:

[(1, 11801621), (13, 907817), (17, 694213), (221, 53401)]