214948903

素因数分解:

${\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{7027}}^1$

素因数の和:7234

約数の個数: 12

約数和(自身を含む): 234074568

約数和(自身を除く): 19125665

約数列:

[1, 13, 169, 181, 2353, 7027, 30589, 91351, 1187563, 1271887, 16534531, 214948903]

約数ペア:

[(1, 214948903), (13, 16534531), (169, 1271887), (181, 1187563), (2353, 91351), (7027, 30589)]