13701337

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 16601760

約数和(自身を除く): 2900423

約数列:

[1, 13, 17, 19, 169, 221, 247, 251, 323, 2873, 3211, 3263, 4199, 4267, 4769, 42419, 54587, 55471, 61997, 81073, 721123, 805961, 1053949, 13701337]

約数ペア:

[(1, 13701337), (13, 1053949), (17, 805961), (19, 721123), (169, 81073), (221, 61997), (247, 55471), (251, 54587), (323, 42419), (2873, 4769), (3211, 4267), (3263, 4199)]