13376569

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 15016320

約数和(自身を除く): 1639751

約数列:

[1, 17, 29, 43, 493, 631, 731, 1247, 10727, 18299, 21199, 27133, 311083, 461261, 786857, 13376569]

約数ペア:

[(1, 13376569), (17, 786857), (29, 461261), (43, 311083), (493, 27133), (631, 21199), (731, 18299), (1247, 10727)]