13002577

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 15530752

約数和(自身を除く): 2528175

約数列:

[1, 7, 37, 61, 259, 427, 823, 2257, 5761, 15799, 30451, 50203, 213157, 351421, 1857511, 13002577]

約数ペア:

[(1, 13002577), (7, 1857511), (37, 351421), (61, 213157), (259, 50203), (427, 30451), (823, 15799), (2257, 5761)]