11315545870

素因数分解:

$2^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{704141}}^1$

素因数の和:705755

約数の個数: 16

約数和(自身を含む): 20380686048

約数和(自身を除く): 9065140178

約数列:

[1, 2, 5, 10, 1607, 3214, 8035, 16070, 704141, 1408282, 3520705, 7041410, 1131554587, 2263109174, 5657772935, 11315545870]

約数ペア:

[(1, 11315545870), (2, 5657772935), (5, 2263109174), (10, 1131554587), (1607, 7041410), (3214, 3520705), (8035, 1408282), (16070, 704141)]