12779780114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8202683}}^1$

素因数の和:8202745

約数の個数: 16

約数和(自身を含む): 20670763680

約数和(自身を除く): 7890983566

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 8202683, 16405366, 155850977, 311701954, 336310003, 672620006, 6389890057, 12779780114]

約数ペア:

[(1, 12779780114), (2, 6389890057), (19, 672620006), (38, 336310003), (41, 311701954), (82, 155850977), (779, 16405366), (1558, 8202683)]