12166287553

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{549839}}^1$

素因数の和:549984

約数の個数: 16

約数和(自身を含む): 14515776000

約数和(自身を除く): 2349488447

約数列:

[1, 7, 29, 109, 203, 763, 3161, 22127, 549839, 3848873, 15945331, 59932451, 111617317, 419527157, 1738041079, 12166287553]

約数ペア:

[(1, 12166287553), (7, 1738041079), (29, 419527157), (109, 111617317), (203, 59932451), (763, 15945331), (3161, 3848873), (22127, 549839)]