13685154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1999}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 31488000

約数和(自身を除く): 17802846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 1999, 2282, 3423, 3998, 5997, 6846, 11994, 13993, 27986, 41979, 83958, 325837, 651674, 977511, 1955022, 2280859, 4561718, 6842577, 13685154]

約数ペア:

[(1, 13685154), (2, 6842577), (3, 4561718), (6, 2280859), (7, 1955022), (14, 977511), (21, 651674), (42, 325837), (163, 83958), (326, 41979), (489, 27986), (978, 13993), (1141, 11994), (1999, 6846), (2282, 5997), (3423, 3998)]