1298443684

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{4108999}}^1$

素因数の和:4109082

約数の個数: 12

約数和(自身を含む): 2301040000

約数和(自身を除く): 1002596316

約数列:

[1, 2, 4, 79, 158, 316, 4108999, 8217998, 16435996, 324610921, 649221842, 1298443684]

約数ペア:

[(1, 1298443684), (2, 649221842), (4, 324610921), (79, 16435996), (158, 8217998), (316, 4108999)]