26453310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67829}}^1$

素因数の和:67852

約数の個数: 32

約数和(自身を含む): 68372640

約数和(自身を除く): 41919330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 67829, 135658, 203487, 339145, 406974, 678290, 881777, 1017435, 1763554, 2034870, 2645331, 4408885, 5290662, 8817770, 13226655, 26453310]

約数ペア:

[(1, 26453310), (2, 13226655), (3, 8817770), (5, 5290662), (6, 4408885), (10, 2645331), (13, 2034870), (15, 1763554), (26, 1017435), (30, 881777), (39, 678290), (65, 406974), (78, 339145), (130, 203487), (195, 135658), (390, 67829)]