12961363967

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{19577}}^1$

素因数の和:19882

約数の個数: 16

約数和(自身を含む): 13490025120

約数和(自身を除く): 528661153

約数列:

[1, 43, 89, 173, 3827, 7439, 15397, 19577, 662071, 841811, 1742353, 3386821, 74921179, 145633303, 301427069, 12961363967]

約数ペア:

[(1, 12961363967), (43, 301427069), (89, 145633303), (173, 74921179), (3827, 3386821), (7439, 1742353), (15397, 841811), (19577, 662071)]