12122658

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{5303}}^1$

素因数の和:5438

約数の個数: 24

約数和(自身を含む): 26477568

約数和(自身を除く): 14354910

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 5303, 10606, 15909, 31818, 47727, 95454, 673481, 1346962, 2020443, 4040886, 6061329, 12122658]

約数ペア:

[(1, 12122658), (2, 6061329), (3, 4040886), (6, 2020443), (9, 1346962), (18, 673481), (127, 95454), (254, 47727), (381, 31818), (762, 15909), (1143, 10606), (2286, 5303)]