13956868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 25855200

約数和(自身を除く): 11898332

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 809, 908, 1618, 3236, 4313, 8626, 15371, 17252, 30742, 61484, 183643, 367286, 734572, 3489217, 6978434, 13956868]

約数ペア:

[(1, 13956868), (2, 6978434), (4, 3489217), (19, 734572), (38, 367286), (76, 183643), (227, 61484), (454, 30742), (809, 17252), (908, 15371), (1618, 8626), (3236, 4313)]