12728886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{124793}}^1$

素因数の和:124815

約数の個数: 16

約数和(自身を含む): 26955504

約数和(自身を除く): 14226618

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 124793, 249586, 374379, 748758, 2121481, 4242962, 6364443, 12728886]

約数ペア:

[(1, 12728886), (2, 6364443), (3, 4242962), (6, 2121481), (17, 748758), (34, 374379), (51, 249586), (102, 124793)]