12965136481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{3121}}^1$

素因数の和:3385

約数の個数: 32

約数和(自身を含む): 14828550912

約数和(自身を除く): 1863414431

約数列:

[1, 11, 41, 61, 151, 451, 671, 1661, 2501, 3121, 6191, 9211, 27511, 34331, 68101, 101321, 127961, 190381, 377651, 471271, 1407571, 2094191, 4154161, 5183981, 7805621, 19322111, 28747531, 85861831, 212543221, 316222841, 1178648771, 12965136481]

約数ペア:

[(1, 12965136481), (11, 1178648771), (41, 316222841), (61, 212543221), (151, 85861831), (451, 28747531), (671, 19322111), (1661, 7805621), (2501, 5183981), (3121, 4154161), (6191, 2094191), (9211, 1407571), (27511, 471271), (34331, 377651), (68101, 190381), (101321, 127961)]