2012516401

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{13399}}^1$

素因数の和:13948

約数の個数: 16

約数和(自身を含む): 2358400000

約数和(自身を除く): 345883599

約数列:

[1, 7, 43, 301, 499, 3493, 13399, 21457, 93793, 150199, 576157, 4033099, 6686101, 46802707, 287502343, 2012516401]

約数ペア:

[(1, 2012516401), (7, 287502343), (43, 46802707), (301, 6686101), (499, 4033099), (3493, 576157), (13399, 150199), (21457, 93793)]