12245051

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 15704640

約数和(自身を除く): 3459589

約数列:

[1, 7, 13, 47, 49, 91, 329, 409, 611, 637, 2303, 2863, 4277, 5317, 19223, 20041, 29939, 37219, 134561, 249899, 260533, 941927, 1749293, 12245051]

約数ペア:

[(1, 12245051), (7, 1749293), (13, 941927), (47, 260533), (49, 249899), (91, 134561), (329, 37219), (409, 29939), (611, 20041), (637, 19223), (2303, 5317), (2863, 4277)]