13271335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34471}}^1$

素因数の和:34494

約数の個数: 16

約数和(自身を含む): 19855872

約数和(自身を除く): 6584537

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 34471, 172355, 241297, 379181, 1206485, 1895905, 2654267, 13271335]

約数ペア:

[(1, 13271335), (5, 2654267), (7, 1895905), (11, 1206485), (35, 379181), (55, 241297), (77, 172355), (385, 34471)]