13137270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{437909}}^1$

素因数の和:437919

約数の個数: 16

約数和(自身を含む): 31529520

約数和(自身を除く): 18392250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 437909, 875818, 1313727, 2189545, 2627454, 4379090, 6568635, 13137270]

約数ペア:

[(1, 13137270), (2, 6568635), (3, 4379090), (5, 2627454), (6, 2189545), (10, 1313727), (15, 875818), (30, 437909)]