13987356

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{7151}}^1$

素因数の和:7321

約数の個数: 24

約数和(自身を含む): 32841984

約数和(自身を除く): 18854628

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 7151, 14302, 21453, 28604, 42906, 85812, 1165613, 2331226, 3496839, 4662452, 6993678, 13987356]

約数ペア:

[(1, 13987356), (2, 6993678), (3, 4662452), (4, 3496839), (6, 2331226), (12, 1165613), (163, 85812), (326, 42906), (489, 28604), (652, 21453), (978, 14302), (1956, 7151)]