680343842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3229}}^1\times {\mathrm{6197}}^1$

素因数の和:9445

約数の個数: 16

約数和(自身を含む): 1081055160

約数和(自身を除く): 400711318

約数列:

[1, 2, 17, 34, 3229, 6197, 6458, 12394, 54893, 105349, 109786, 210698, 20010113, 40020226, 340171921, 680343842]

約数ペア:

[(1, 680343842), (2, 340171921), (17, 40020226), (34, 20010113), (3229, 210698), (6197, 109786), (6458, 105349), (12394, 54893)]