10266426

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:640

約数の個数: 40

約数和(自身を含む): 23232000

約数和(自身を除く): 12965574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 499, 762, 998, 1143, 1497, 2286, 2994, 3429, 4491, 6858, 8982, 10287, 13473, 20574, 26946, 40419, 63373, 80838, 126746, 190119, 380238, 570357, 1140714, 1711071, 3422142, 5133213, 10266426]

約数ペア:

[(1, 10266426), (2, 5133213), (3, 3422142), (6, 1711071), (9, 1140714), (18, 570357), (27, 380238), (54, 190119), (81, 126746), (127, 80838), (162, 63373), (254, 40419), (381, 26946), (499, 20574), (762, 13473), (998, 10287), (1143, 8982), (1497, 6858), (2286, 4491), (2994, 3429)]