13144431

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{967}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 18399744

約数和(自身を除く): 5255313

約数列:

[1, 3, 23, 69, 197, 591, 967, 2901, 4531, 13593, 22241, 66723, 190499, 571497, 4381477, 13144431]

約数ペア:

[(1, 13144431), (3, 4381477), (23, 571497), (69, 190499), (197, 66723), (591, 22241), (967, 13593), (2901, 4531)]