71001554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{160637}}^1$

素因数の和:160669

約数の個数: 16

約数和(自身を含む): 121442328

約数和(自身を除く): 50440774

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 160637, 321274, 2088281, 2730829, 4176562, 5461658, 35500777, 71001554]

約数ペア:

[(1, 71001554), (2, 35500777), (13, 5461658), (17, 4176562), (26, 2730829), (34, 2088281), (221, 321274), (442, 160637)]