71245499

素因数分解:

${\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{6911}}^1$

素因数の和:6998

約数の個数: 12

約数和(自身を含む): 78423552

約数和(自身を除く): 7178053

約数列:

[1, 13, 61, 169, 793, 6911, 10309, 89843, 421571, 1167959, 5480423, 71245499]

約数ペア:

[(1, 71245499), (13, 5480423), (61, 1167959), (169, 421571), (793, 89843), (6911, 10309)]