12451244

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 23949576

約数和(自身を除く): 11498332

約数列:

[1, 2, 4, 13, 26, 52, 113, 163, 169, 226, 326, 338, 452, 652, 676, 1469, 2119, 2938, 4238, 5876, 8476, 18419, 19097, 27547, 36838, 38194, 55094, 73676, 76388, 110188, 239447, 478894, 957788, 3112811, 6225622, 12451244]

約数ペア:

[(1, 12451244), (2, 6225622), (4, 3112811), (13, 957788), (26, 478894), (52, 239447), (113, 110188), (163, 76388), (169, 73676), (226, 55094), (326, 38194), (338, 36838), (452, 27547), (652, 19097), (676, 18419), (1469, 8476), (2119, 5876), (2938, 4238)]