201680414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{209647}}^1$

素因数の和:209699

約数の個数: 16

約数和(自身を含む): 334598208

約数和(自身を除く): 132917794

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 209647, 419294, 2725411, 5450822, 7756939, 15513878, 100840207, 201680414]

約数ペア:

[(1, 201680414), (2, 100840207), (13, 15513878), (26, 7756939), (37, 5450822), (74, 2725411), (481, 419294), (962, 209647)]