12710005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33013}}^1$

素因数の和:33036

約数の個数: 16

約数和(自身を含む): 19016064

約数和(自身を除く): 6306059

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 33013, 165065, 231091, 363143, 1155455, 1815715, 2542001, 12710005]

約数ペア:

[(1, 12710005), (5, 2542001), (7, 1815715), (11, 1155455), (35, 363143), (55, 231091), (77, 165065), (385, 33013)]