25863629

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 30020760

約数和(自身を除く): 4157131

約数列:

[1, 11, 37, 53, 109, 121, 407, 583, 1199, 1961, 4033, 4477, 5777, 6413, 13189, 21571, 44363, 63547, 213749, 237281, 487993, 699017, 2351239, 25863629]

約数ペア:

[(1, 25863629), (11, 2351239), (37, 699017), (53, 487993), (109, 237281), (121, 213749), (407, 63547), (583, 44363), (1199, 21571), (1961, 13189), (4033, 6413), (4477, 5777)]