828048481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{7963}}^1$

素因数の和:8416

約数の個数: 16

約数和(自身を含む): 941026240

約数和(自身を除く): 112977759

約数列:

[1, 13, 19, 247, 421, 5473, 7963, 7999, 103519, 103987, 151297, 1966861, 3352423, 43581499, 63696037, 828048481]

約数ペア:

[(1, 828048481), (13, 63696037), (19, 43581499), (247, 3352423), (421, 1966861), (5473, 151297), (7963, 103987), (7999, 103519)]