123339437

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12979}}^1$

素因数の和:13052

約数の個数: 16

約数和(自身を含む): 143922240

約数和(自身を除く): 20582803

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 12979, 168727, 220643, 558097, 2868359, 7255261, 9487649, 123339437]

約数ペア:

[(1, 123339437), (13, 9487649), (17, 7255261), (43, 2868359), (221, 558097), (559, 220643), (731, 168727), (9503, 12979)]