12143852

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7351}}^1$

素因数の和:7421

約数の個数: 24

約数和(自身を含む): 24702720

約数和(自身を除く): 12558868

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 7351, 14702, 29404, 51457, 102914, 205828, 433709, 867418, 1734836, 3035963, 6071926, 12143852]

約数ペア:

[(1, 12143852), (2, 6071926), (4, 3035963), (7, 1734836), (14, 867418), (28, 433709), (59, 205828), (118, 102914), (236, 51457), (413, 29404), (826, 14702), (1652, 7351)]