123025604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{22111}}^1$

素因数の和:22235

約数の個数: 24

約数和(自身を含む): 234033408

約数和(自身を除く): 111007804

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 22111, 44222, 88444, 287443, 574886, 1149772, 2365877, 4731754, 9463508, 30756401, 61512802, 123025604]

約数ペア:

[(1, 123025604), (2, 61512802), (4, 30756401), (13, 9463508), (26, 4731754), (52, 2365877), (107, 1149772), (214, 574886), (428, 287443), (1391, 88444), (2782, 44222), (5564, 22111)]