12001165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1931}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 15857856

約数和(自身を除く): 3856691

約数列:

[1, 5, 11, 55, 113, 565, 1243, 1931, 6215, 9655, 21241, 106205, 218203, 1091015, 2400233, 12001165]

約数ペア:

[(1, 12001165), (5, 2400233), (11, 1091015), (55, 218203), (113, 106205), (565, 21241), (1243, 9655), (1931, 6215)]