79688310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{204329}}^1$

素因数の和:204352

約数の個数: 32

約数和(自身を含む): 205964640

約数和(自身を除く): 126276330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 204329, 408658, 612987, 1021645, 1225974, 2043290, 2656277, 3064935, 5312554, 6129870, 7968831, 13281385, 15937662, 26562770, 39844155, 79688310]

約数ペア:

[(1, 79688310), (2, 39844155), (3, 26562770), (5, 15937662), (6, 13281385), (10, 7968831), (13, 6129870), (15, 5312554), (26, 3064935), (30, 2656277), (39, 2043290), (65, 1225974), (78, 1021645), (130, 612987), (195, 408658), (390, 204329)]