13186615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5483}}^1$

素因数の和:5538

約数の個数: 16

約数和(自身を含む): 17504928

約数和(自身を除く): 4318313

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 5483, 27415, 71279, 202871, 356395, 1014355, 2637323, 13186615]

約数ペア:

[(1, 13186615), (5, 2637323), (13, 1014355), (37, 356395), (65, 202871), (185, 71279), (481, 27415), (2405, 5483)]