13205310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{440177}}^1$

素因数の和:440187

約数の個数: 16

約数和(自身を含む): 31692816

約数和(自身を除く): 18487506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 440177, 880354, 1320531, 2200885, 2641062, 4401770, 6602655, 13205310]

約数ペア:

[(1, 13205310), (2, 6602655), (3, 4401770), (5, 2641062), (6, 2200885), (10, 1320531), (15, 880354), (30, 440177)]