1649271468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10572253}}^1$

素因数の和:10572273

約数の個数: 24

約数和(自身を含む): 4144323568

約数和(自身を除く): 2495052100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 10572253, 21144506, 31716759, 42289012, 63433518, 126867036, 137439289, 274878578, 412317867, 549757156, 824635734, 1649271468]

約数ペア:

[(1, 1649271468), (2, 824635734), (3, 549757156), (4, 412317867), (6, 274878578), (12, 137439289), (13, 126867036), (26, 63433518), (39, 42289012), (52, 31716759), (78, 21144506), (156, 10572253)]