12389209179

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{369023}}^1$

素因数の和:369095

約数の個数: 24

約数和(自身を含む): 17996562432

約数和(自身を除く): 5607353253

約数列:

[1, 3, 19, 31, 57, 93, 361, 589, 1083, 1767, 11191, 33573, 369023, 1107069, 7011437, 11439713, 21034311, 34319139, 133217303, 217354547, 399651909, 652063641, 4129736393, 12389209179]

約数ペア:

[(1, 12389209179), (3, 4129736393), (19, 652063641), (31, 399651909), (57, 217354547), (93, 133217303), (361, 34319139), (589, 21034311), (1083, 11439713), (1767, 7011437), (11191, 1107069), (33573, 369023)]