13263686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7793}}^1$

素因数の和:7855

約数の個数: 16

約数和(自身を含む): 21324384

約数和(自身を除く): 8060698

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 7793, 15586, 179239, 288341, 358478, 576682, 6631843, 13263686]

約数ペア:

[(1, 13263686), (2, 6631843), (23, 576682), (37, 358478), (46, 288341), (74, 179239), (851, 15586), (1702, 7793)]