13920331

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 15759360

約数和(自身を除く): 1839029

約数列:

[1, 17, 19, 71, 323, 607, 1207, 1349, 10319, 11533, 22933, 43097, 196061, 732649, 818843, 13920331]

約数ペア:

[(1, 13920331), (17, 818843), (19, 732649), (71, 196061), (323, 43097), (607, 22933), (1207, 11533), (1349, 10319)]