12455930

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15767}}^1$

素因数の和:15853

約数の個数: 16

約数和(自身を含む): 22705920

約数和(自身を除く): 10249990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 15767, 31534, 78835, 157670, 1245593, 2491186, 6227965, 12455930]

約数ペア:

[(1, 12455930), (2, 6227965), (5, 2491186), (10, 1245593), (79, 157670), (158, 78835), (395, 31534), (790, 15767)]