12567334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5431}}^1$

素因数の和:5535

約数の個数: 16

約数和(自身を含む): 20532960

約数和(自身を除く): 7965626

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 5431, 10862, 70603, 141206, 483359, 966718, 6283667, 12567334]

約数ペア:

[(1, 12567334), (2, 6283667), (13, 966718), (26, 483359), (89, 141206), (178, 70603), (1157, 10862), (2314, 5431)]