63994398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{820441}}^1$

素因数の和:820459

約数の個数: 16

約数和(自身を含む): 137834256

約数和(自身を除く): 73839858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 820441, 1640882, 2461323, 4922646, 10665733, 21331466, 31997199, 63994398]

約数ペア:

[(1, 63994398), (2, 31997199), (3, 21331466), (6, 10665733), (13, 4922646), (26, 2461323), (39, 1640882), (78, 820441)]