79800551998

素因数分解:

$2^1\times {\mathrm{2531}}^1\times {\mathrm{2687}}^1\times {\mathrm{5867}}^1$

素因数の和:11087

約数の個数: 16

約数和(自身を含む): 119813105664

約数和(自身を除く): 40012553666

約数列:

[1, 2, 2531, 2687, 5062, 5374, 5867, 11734, 6800797, 13601594, 14849377, 15764629, 29698754, 31529258, 39900275999, 79800551998]

約数ペア:

[(1, 79800551998), (2, 39900275999), (2531, 31529258), (2687, 29698754), (5062, 15764629), (5374, 14849377), (5867, 13601594), (11734, 6800797)]