1297942763

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181201}}^1$

素因数の和:181262

約数の個数: 16

約数和(自身を含む): 1522096800

約数和(自身を除く): 224154037

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 181201, 2355613, 3442819, 5254829, 44756647, 68312777, 99841751, 1297942763]

約数ペア:

[(1, 1297942763), (13, 99841751), (19, 68312777), (29, 44756647), (247, 5254829), (377, 3442819), (551, 2355613), (7163, 181201)]