26424671

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{3191}}^1$

素因数の和:3231

約数の個数: 18

約数和(自身を含む): 33295752

約数和(自身を除く): 6871081

約数列:

[1, 7, 13, 49, 91, 169, 637, 1183, 3191, 8281, 22337, 41483, 156359, 290381, 539279, 2032667, 3774953, 26424671]

約数ペア:

[(1, 26424671), (7, 3774953), (13, 2032667), (49, 539279), (91, 290381), (169, 156359), (637, 41483), (1183, 22337), (3191, 8281)]