12718440157

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3121}}^1\times {\mathrm{3343}}^1$

素因数の和:6540

約数の個数: 16

約数和(自身を含む): 13530198528

約数和(自身を除く): 811758371

約数列:

[1, 23, 53, 1219, 3121, 3343, 71783, 76889, 165413, 177179, 3804499, 4075117, 10433503, 239970569, 552975659, 12718440157]

約数ペア:

[(1, 12718440157), (23, 552975659), (53, 239970569), (1219, 10433503), (3121, 4075117), (3343, 3804499), (71783, 177179), (76889, 165413)]