165021818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{5839}}^1$

素因数の和:6941

約数の個数: 16

約数和(自身を含む): 266864640

約数和(自身を除く): 101842822

約数列:

[1, 2, 13, 26, 1087, 2174, 5839, 11678, 14131, 28262, 75907, 151814, 6346993, 12693986, 82510909, 165021818]

約数ペア:

[(1, 165021818), (2, 82510909), (13, 12693986), (26, 6346993), (1087, 151814), (2174, 75907), (5839, 28262), (11678, 14131)]