15704408876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1581193}}^1$

素因数の和:1581401

約数の個数: 24

約数和(自身を含む): 29751746304

約数和(自身を除く): 14047337428

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932, 1581193, 3162386, 6324772, 20555509, 41111018, 82222036, 302007863, 604015726, 1208031452, 3926102219, 7852204438, 15704408876]

約数ペア:

[(1, 15704408876), (2, 7852204438), (4, 3926102219), (13, 1208031452), (26, 604015726), (52, 302007863), (191, 82222036), (382, 41111018), (764, 20555509), (2483, 6324772), (4966, 3162386), (9932, 1581193)]