13330466

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:665

約数の個数: 16

約数和(自身を含む): 20364864

約数和(自身を除く): 7034398

約数列:

[1, 2, 103, 163, 206, 326, 397, 794, 16789, 33578, 40891, 64711, 81782, 129422, 6665233, 13330466]

約数ペア:

[(1, 13330466), (2, 6665233), (103, 129422), (163, 81782), (206, 64711), (326, 40891), (397, 33578), (794, 16789)]