13306626416

素因数分解:

$2^4\times {\mathrm{1861}}^1\times {\mathrm{446891}}^1$

素因数の和:448760

約数の個数: 20

約数和(自身を含む): 25795500024

約数和(自身を除く): 12488873608

約数列:

[1, 2, 4, 8, 16, 1861, 3722, 7444, 14888, 29776, 446891, 893782, 1787564, 3575128, 7150256, 831664151, 1663328302, 3326656604, 6653313208, 13306626416]

約数ペア:

[(1, 13306626416), (2, 6653313208), (4, 3326656604), (8, 1663328302), (16, 831664151), (1861, 7150256), (3722, 3575128), (7444, 1787564), (14888, 893782), (29776, 446891)]