12750770

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19031}}^1$

素因数の和:19105

約数の個数: 16

約数和(自身を含む): 23295168

約数和(自身を除く): 10544398

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 19031, 38062, 95155, 190310, 1275077, 2550154, 6375385, 12750770]

約数ペア:

[(1, 12750770), (2, 6375385), (5, 2550154), (10, 1275077), (67, 190310), (134, 95155), (335, 38062), (670, 19031)]