13631142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{661}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 31267584

約数和(自身を除く): 17636442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 661, 982, 1322, 1473, 1983, 2946, 3437, 3966, 4627, 6874, 9254, 10311, 13881, 20622, 27762, 324551, 649102, 973653, 1947306, 2271857, 4543714, 6815571, 13631142]

約数ペア:

[(1, 13631142), (2, 6815571), (3, 4543714), (6, 2271857), (7, 1947306), (14, 973653), (21, 649102), (42, 324551), (491, 27762), (661, 20622), (982, 13881), (1322, 10311), (1473, 9254), (1983, 6874), (2946, 4627), (3437, 3966)]