12397216974

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{6643739}}^1$

素因数の和:6644055

約数の個数: 16

約数和(自身を含む): 24874162560

約数和(自身を除く): 12476945586

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 6643739, 13287478, 19931217, 39862434, 2066202829, 4132405658, 6198608487, 12397216974]

約数ペア:

[(1, 12397216974), (2, 6198608487), (3, 4132405658), (6, 2066202829), (311, 39862434), (622, 19931217), (933, 13287478), (1866, 6643739)]