12607089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20107}}^1$

素因数の和:20140

約数の個数: 16

約数和(自身を含む): 19303680

約数和(自身を除く): 6696591

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 20107, 60321, 221177, 382033, 663531, 1146099, 4202363, 12607089]

約数ペア:

[(1, 12607089), (3, 4202363), (11, 1146099), (19, 663531), (33, 382033), (57, 221177), (209, 60321), (627, 20107)]