12974043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3583}}^1$

素因数の和:3674

約数の個数: 16

約数和(自身を含む): 18579456

約数和(自身を除く): 5605413

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3583, 3621, 10749, 60911, 182733, 254393, 763179, 4324681, 12974043]

約数ペア:

[(1, 12974043), (3, 4324681), (17, 763179), (51, 254393), (71, 182733), (213, 60911), (1207, 10749), (3583, 3621)]