12743601

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4877}}^1$

素因数の和:4960

約数の個数: 16

約数和(自身を含む): 18575424

約数和(自身を除く): 5831823

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 4877, 14631, 63401, 190203, 326759, 980277, 4247867, 12743601]

約数ペア:

[(1, 12743601), (3, 4247867), (13, 980277), (39, 326759), (67, 190203), (201, 63401), (871, 14631), (2613, 4877)]