12847394

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8419}}^1$

素因数の和:8537

約数の個数: 16

約数和(自身を含む): 22228800

約数和(自身を除く): 9381406

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 8419, 16838, 58933, 117866, 917671, 1835342, 6423697, 12847394]

約数ペア:

[(1, 12847394), (2, 6423697), (7, 1835342), (14, 917671), (109, 117866), (218, 58933), (763, 16838), (1526, 8419)]