669362759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{2221}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 731660160

約数和(自身を除く): 62297401

約数列:

[1, 13, 97, 239, 1261, 2221, 3107, 23183, 28873, 215437, 301379, 530819, 2800681, 6900647, 51489443, 669362759]

約数ペア:

[(1, 669362759), (13, 51489443), (97, 6900647), (239, 2800681), (1261, 530819), (2221, 301379), (3107, 215437), (23183, 28873)]