12762670

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2243}}^1$

素因数の和:2819

約数の個数: 16

約数和(自身を含む): 23023440

約数和(自身を除く): 10260770

約数列:

[1, 2, 5, 10, 569, 1138, 2243, 2845, 4486, 5690, 11215, 22430, 1276267, 2552534, 6381335, 12762670]

約数ペア:

[(1, 12762670), (2, 6381335), (5, 2552534), (10, 1276267), (569, 22430), (1138, 11215), (2243, 5690), (2845, 4486)]