12438078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 26148096

約数和(自身を除く): 13710018

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 467, 579, 934, 1158, 1401, 2802, 4439, 8878, 10741, 13317, 21482, 26634, 32223, 64446, 90131, 180262, 270393, 540786, 2073013, 4146026, 6219039, 12438078]

約数ペア:

[(1, 12438078), (2, 6219039), (3, 4146026), (6, 2073013), (23, 540786), (46, 270393), (69, 180262), (138, 90131), (193, 64446), (386, 32223), (467, 26634), (579, 21482), (934, 13317), (1158, 10741), (1401, 8878), (2802, 4439)]