1368853759

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{2148907}}^1$

素因数の和:2148934

約数の個数: 12

約数和(自身を含む): 1714828584

約数和(自身を除く): 345974825

約数列:

[1, 7, 13, 49, 91, 637, 2148907, 15042349, 27935791, 105296443, 195550537, 1368853759]

約数ペア:

[(1, 1368853759), (7, 195550537), (13, 105296443), (49, 27935791), (91, 15042349), (637, 2148907)]