13305527963

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{20887799}}^1$

素因数の和:20887826

約数の個数: 12

約数和(自身を含む): 16668464400

約数和(自身を除く): 3362936437

約数列:

[1, 7, 13, 49, 91, 637, 20887799, 146214593, 271541387, 1023502151, 1900789709, 13305527963]

約数ペア:

[(1, 13305527963), (7, 1900789709), (13, 1023502151), (49, 271541387), (91, 146214593), (637, 20887799)]