20629719649

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{16069}}^1\times {\mathrm{16673}}^1$

素因数の和:32760

約数の個数: 16

約数和(自身を含む): 25723313280

約数和(自身を除く): 5093593631

約数列:

[1, 7, 11, 77, 16069, 16673, 112483, 116711, 176759, 183403, 1237313, 1283821, 267918437, 1875429059, 2947102807, 20629719649]

約数ペア:

[(1, 20629719649), (7, 2947102807), (11, 1875429059), (77, 267918437), (16069, 1283821), (16673, 1237313), (112483, 183403), (116711, 176759)]