2856040319

素因数分解:

${\mathrm{11}}^2\times {\mathrm{2719}}^1\times {\mathrm{8681}}^1$

素因数の和:11422

約数の個数: 12

約数和(自身を含む): 3140800320

約数和(自身を除く): 284760001

約数列:

[1, 11, 121, 2719, 8681, 29909, 95491, 328999, 1050401, 23603639, 259640029, 2856040319]

約数ペア:

[(1, 2856040319), (11, 259640029), (121, 23603639), (2719, 1050401), (8681, 328999), (29909, 95491)]