13774579

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 17053120

約数和(自身を除く): 3278541

約数列:

[1, 7, 13, 91, 229, 661, 1603, 2977, 4627, 8593, 20839, 60151, 151369, 1059583, 1967797, 13774579]

約数ペア:

[(1, 13774579), (7, 1967797), (13, 1059583), (91, 151369), (229, 60151), (661, 20839), (1603, 8593), (2977, 4627)]