64558741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{997}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 73939824

約数和(自身を除く): 9381083

約数列:

[1, 13, 17, 221, 293, 997, 3809, 4981, 12961, 16949, 64753, 220337, 292121, 3797573, 4966057, 64558741]

約数ペア:

[(1, 64558741), (13, 4966057), (17, 3797573), (221, 292121), (293, 220337), (997, 64753), (3809, 16949), (4981, 12961)]