13680156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{162859}}^1$

素因数の和:162873

約数の個数: 24

約数和(自身を含む): 36480640

約数和(自身を除く): 22800484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 162859, 325718, 488577, 651436, 977154, 1140013, 1954308, 2280026, 3420039, 4560052, 6840078, 13680156]

約数ペア:

[(1, 13680156), (2, 6840078), (3, 4560052), (4, 3420039), (6, 2280026), (7, 1954308), (12, 1140013), (14, 977154), (21, 651436), (28, 488577), (42, 325718), (84, 162859)]