26939445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10627}}^1$

素因数の和:10661

約数の個数: 24

約数和(自身を含む): 46678176

約数和(自身を除く): 19738731

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 10627, 31881, 53135, 138151, 159405, 414453, 690755, 1795963, 2072265, 5387889, 8979815, 26939445]

約数ペア:

[(1, 26939445), (3, 8979815), (5, 5387889), (13, 2072265), (15, 1795963), (39, 690755), (65, 414453), (169, 159405), (195, 138151), (507, 53135), (845, 31881), (2535, 10627)]