1808090063

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{13007}}^1$

素因数の和:13091

約数の個数: 24

約数和(自身を含む): 2124518592

約数和(自身を除く): 316428529

約数列:

[1, 13, 17, 37, 221, 289, 481, 629, 3757, 8177, 10693, 13007, 139009, 169091, 221119, 481259, 2874547, 3759023, 6256367, 8181403, 48867299, 106358239, 139083851, 1808090063]

約数ペア:

[(1, 1808090063), (13, 139083851), (17, 106358239), (37, 48867299), (221, 8181403), (289, 6256367), (481, 3759023), (629, 2874547), (3757, 481259), (8177, 221119), (10693, 169091), (13007, 139009)]