12590960005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{225503}}^1$

素因数の和:226380

約数の個数: 16

約数和(自身を含む): 16290408960

約数和(自身を除く): 3699448955

約数列:

[1, 5, 13, 65, 859, 4295, 11167, 55835, 225503, 1127515, 2931539, 14657695, 193707077, 968535385, 2518192001, 12590960005]

約数ペア:

[(1, 12590960005), (5, 2518192001), (13, 968535385), (65, 193707077), (859, 14657695), (4295, 2931539), (11167, 1127515), (55835, 225503)]