2912167973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{20717}}^1$

素因数の和:21724

約数の個数: 16

約数和(自身を含む): 3424934016

約数和(自身を除く): 512766043

約数列:

[1, 11, 13, 143, 983, 10813, 12779, 20717, 140569, 227887, 269321, 2962531, 20364811, 224012921, 264742543, 2912167973]

約数ペア:

[(1, 2912167973), (11, 264742543), (13, 224012921), (143, 20364811), (983, 2962531), (10813, 269321), (12779, 227887), (20717, 140569)]