13811089

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 15344640

約数和(自身を除く): 1533551

約数列:

[1, 17, 31, 73, 359, 527, 1241, 2263, 6103, 11129, 26207, 38471, 189193, 445519, 812417, 13811089]

約数ペア:

[(1, 13811089), (17, 812417), (31, 445519), (73, 189193), (359, 38471), (527, 26207), (1241, 11129), (2263, 6103)]