25476009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2087}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 36715392

約数和(自身を除く): 11239383

約数列:

[1, 3, 13, 39, 313, 939, 2087, 4069, 6261, 12207, 27131, 81393, 653231, 1959693, 8492003, 25476009]

約数ペア:

[(1, 25476009), (3, 8492003), (13, 1959693), (39, 653231), (313, 81393), (939, 27131), (2087, 12207), (4069, 6261)]