127540894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{8713}}^1$

素因数の和:9291

約数の個数: 16

約数和(自身を含む): 206417232

約数和(自身を除く): 78876338

約数列:

[1, 2, 13, 26, 563, 1126, 7319, 8713, 14638, 17426, 113269, 226538, 4905419, 9810838, 63770447, 127540894]

約数ペア:

[(1, 127540894), (2, 63770447), (13, 9810838), (26, 4905419), (563, 226538), (1126, 113269), (7319, 17426), (8713, 14638)]