12452619

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 6417141

約数列:

[1, 3, 17, 19, 51, 57, 71, 181, 213, 323, 543, 969, 1207, 1349, 3077, 3439, 3621, 4047, 9231, 10317, 12851, 22933, 38553, 58463, 68799, 175389, 218467, 244169, 655401, 732507, 4150873, 12452619]

約数ペア:

[(1, 12452619), (3, 4150873), (17, 732507), (19, 655401), (51, 244169), (57, 218467), (71, 175389), (181, 68799), (213, 58463), (323, 38553), (543, 22933), (969, 12851), (1207, 10317), (1349, 9231), (3077, 4047), (3439, 3621)]