12425770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{177511}}^1$

素因数の和:177525

約数の個数: 16

約数和(自身を含む): 25561728

約数和(自身を除く): 13135958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 177511, 355022, 887555, 1242577, 1775110, 2485154, 6212885, 12425770]

約数ペア:

[(1, 12425770), (2, 6212885), (5, 2485154), (7, 1775110), (10, 1242577), (14, 887555), (35, 355022), (70, 177511)]