80863679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{997}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 92550528

約数和(自身を除く): 11686849

約数列:

[1, 13, 17, 221, 367, 997, 4771, 6239, 12961, 16949, 81107, 220337, 365899, 4756687, 6220283, 80863679]

約数ペア:

[(1, 80863679), (13, 6220283), (17, 4756687), (221, 365899), (367, 220337), (997, 81107), (4771, 16949), (6239, 12961)]