13925708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 25930800

約数和(自身を除く): 12005092

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 1889, 3686, 3778, 7372, 7556, 35891, 71782, 143564, 183233, 366466, 732932, 3481427, 6962854, 13925708]

約数ペア:

[(1, 13925708), (2, 6962854), (4, 3481427), (19, 732932), (38, 366466), (76, 183233), (97, 143564), (194, 71782), (388, 35891), (1843, 7556), (1889, 7372), (3686, 3778)]