12566162921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{79999}}^1$

素因数の和:80336

約数の個数: 16

約数和(自身を含む): 13896960000

約数和(自身を除く): 1330797079

約数列:

[1, 13, 43, 281, 559, 3653, 12083, 79999, 157079, 1039987, 3439957, 22479719, 44719441, 292236347, 966627917, 12566162921]

約数ペア:

[(1, 12566162921), (13, 966627917), (43, 292236347), (281, 44719441), (559, 22479719), (3653, 3439957), (12083, 1039987), (79999, 157079)]