12627209

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3659}}^1$

素因数の和:3712

約数の個数: 16

約数和(自身を含む): 15811200

約数和(自身を除く): 3183991

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 3659, 25613, 62203, 106111, 435421, 742777, 1803887, 12627209]

約数ペア:

[(1, 12627209), (7, 1803887), (17, 742777), (29, 435421), (119, 106111), (203, 62203), (493, 25613), (3451, 3659)]