11515031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^2$

素因数の和:334

約数の個数: 12

約数和(自身を含む): 12865992

約数和(自身を除く): 1350961

約数列:

[1, 11, 61, 131, 671, 1441, 7991, 17161, 87901, 188771, 1046821, 11515031]

約数ペア:

[(1, 11515031), (11, 1046821), (61, 188771), (131, 87901), (671, 17161), (1441, 7991)]