12315873

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 16920576

約数和(自身を除く): 4604703

約数列:

[1, 3, 67, 71, 201, 213, 863, 2589, 4757, 14271, 57821, 61273, 173463, 183819, 4105291, 12315873]

約数ペア:

[(1, 12315873), (3, 4105291), (67, 183819), (71, 173463), (201, 61273), (213, 57821), (863, 14271), (2589, 4757)]