13880977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 15606144

約数和(自身を除く): 1725167

約数列:

[1, 11, 61, 137, 151, 671, 1507, 1661, 8357, 9211, 20687, 91927, 101321, 227557, 1261907, 13880977]

約数ペア:

[(1, 13880977), (11, 1261907), (61, 227557), (137, 101321), (151, 91927), (671, 20687), (1507, 9211), (1661, 8357)]