13264165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5381}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 17437680

約数和(自身を除く): 4173515

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 5381, 26905, 91477, 156049, 457385, 780245, 2652833, 13264165]

約数ペア:

[(1, 13264165), (5, 2652833), (17, 780245), (29, 457385), (85, 156049), (145, 91477), (493, 26905), (2465, 5381)]