7078736698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{31091}}^1$

素因数の和:31314

約数の個数: 32

約数和(自身を含む): 11819934720

約数和(自身を除く): 4741198022

約数列:

[1, 2, 11, 22, 79, 131, 158, 262, 869, 1441, 1738, 2882, 10349, 20698, 31091, 62182, 113839, 227678, 342001, 684002, 2456189, 4072921, 4912378, 8145842, 27018079, 44802131, 54036158, 89604262, 321760759, 643521518, 3539368349, 7078736698]

約数ペア:

[(1, 7078736698), (2, 3539368349), (11, 643521518), (22, 321760759), (79, 89604262), (131, 54036158), (158, 44802131), (262, 27018079), (869, 8145842), (1441, 4912378), (1738, 4072921), (2882, 2456189), (10349, 684002), (20698, 342001), (31091, 227678), (62182, 113839)]