12082209

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 16558464

約数和(自身を除く): 4476255

約数列:

[1, 3, 61, 103, 183, 309, 641, 1923, 6283, 18849, 39101, 66023, 117303, 198069, 4027403, 12082209]

約数ペア:

[(1, 12082209), (3, 4027403), (61, 198069), (103, 117303), (183, 66023), (309, 39101), (641, 18849), (1923, 6283)]