18210842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41201}}^1$

素因数の和:41233

約数の個数: 16

約数和(自身を含む): 31148712

約数和(自身を除く): 12937870

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 41201, 82402, 535613, 700417, 1071226, 1400834, 9105421, 18210842]

約数ペア:

[(1, 18210842), (2, 9105421), (13, 1400834), (17, 1071226), (26, 700417), (34, 535613), (221, 82402), (442, 41201)]