13328262

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10429}}^1$

素因数の和:10508

約数の個数: 24

約数和(自身を含む): 29287440

約数和(自身を除く): 15959178

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 10429, 20858, 31287, 62574, 93861, 187722, 740459, 1480918, 2221377, 4442754, 6664131, 13328262]

約数ペア:

[(1, 13328262), (2, 6664131), (3, 4442754), (6, 2221377), (9, 1480918), (18, 740459), (71, 187722), (142, 93861), (213, 62574), (426, 31287), (639, 20858), (1278, 10429)]