12252219

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3023}}^1$

素因数の和:3226

約数の個数: 16

約数和(自身を含む): 18772992

約数和(自身を除く): 6520773

約数列:

[1, 3, 7, 21, 193, 579, 1351, 3023, 4053, 9069, 21161, 63483, 583439, 1750317, 4084073, 12252219]

約数ペア:

[(1, 12252219), (3, 4084073), (7, 1750317), (21, 583439), (193, 63483), (579, 21161), (1351, 9069), (3023, 4053)]