20161162

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10993}}^1$

素因数の和:11133

約数の個数: 16

約数和(自身を含む): 34828992

約数和(自身を除く): 14667830

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 10993, 21986, 76951, 153902, 1440083, 2880166, 10080581, 20161162]

約数ペア:

[(1, 20161162), (2, 10080581), (7, 2880166), (14, 1440083), (131, 153902), (262, 76951), (917, 21986), (1834, 10993)]