56359810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{33349}}^1$

素因数の和:33382

約数の個数: 24

約数和(自身を含む): 109854900

約数和(自身を除く): 53495090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 33349, 66698, 166745, 333490, 433537, 867074, 2167685, 4335370, 5635981, 11271962, 28179905, 56359810]

約数ペア:

[(1, 56359810), (2, 28179905), (5, 11271962), (10, 5635981), (13, 4335370), (26, 2167685), (65, 867074), (130, 433537), (169, 333490), (338, 166745), (845, 66698), (1690, 33349)]