13086115

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4201}}^1$

素因数の和:4302

約数の個数: 16

約数和(自身を含む): 18152640

約数和(自身を除く): 5066525

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 4201, 21005, 29407, 147035, 373889, 1869445, 2617223, 13086115]

約数ペア:

[(1, 13086115), (5, 2617223), (7, 1869445), (35, 373889), (89, 147035), (445, 29407), (623, 21005), (3115, 4201)]