13647907

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3191}}^1$

素因数の和:3258

約数の個数: 16

約数和(自身を含む): 17160192

約数和(自身を除く): 3512285

約数列:

[1, 7, 13, 47, 91, 329, 611, 3191, 4277, 22337, 41483, 149977, 290381, 1049839, 1949701, 13647907]

約数ペア:

[(1, 13647907), (7, 1949701), (13, 1049839), (47, 290381), (91, 149977), (329, 41483), (611, 22337), (3191, 4277)]