509636010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1306759}}^1$

素因数の和:1306782

約数の個数: 32

約数和(自身を含む): 1317214080

約数和(自身を除く): 807578070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1306759, 2613518, 3920277, 6533795, 7840554, 13067590, 16987867, 19601385, 33975734, 39202770, 50963601, 84939335, 101927202, 169878670, 254818005, 509636010]

約数ペア:

[(1, 509636010), (2, 254818005), (3, 169878670), (5, 101927202), (6, 84939335), (10, 50963601), (13, 39202770), (15, 33975734), (26, 19601385), (30, 16987867), (39, 13067590), (65, 7840554), (78, 6533795), (130, 3920277), (195, 2613518), (390, 1306759)]