12293171

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 14256000

約数和(自身を除く): 1962829

約数列:

[1, 11, 19, 131, 209, 449, 1441, 2489, 4939, 8531, 27379, 58819, 93841, 647009, 1117561, 12293171]

約数ペア:

[(1, 12293171), (11, 1117561), (19, 647009), (131, 93841), (209, 58819), (449, 27379), (1441, 8531), (2489, 4939)]