12351110

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3539}}^1$

素因数の和:3895

約数の個数: 16

約数和(自身を含む): 22302000

約数和(自身を除く): 9950890

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 3539, 7078, 17695, 35390, 1235111, 2470222, 6175555, 12351110]

約数ペア:

[(1, 12351110), (2, 6175555), (5, 2470222), (10, 1235111), (349, 35390), (698, 17695), (1745, 7078), (3490, 3539)]