80893878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79777}}^1$

素因数の和:79808

約数の個数: 24

約数和(自身を含む): 175192488

約数和(自身を除く): 94298610

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 79777, 159554, 239331, 478662, 1037101, 2074202, 3111303, 6222606, 13482313, 26964626, 40446939, 80893878]

約数ペア:

[(1, 80893878), (2, 40446939), (3, 26964626), (6, 13482313), (13, 6222606), (26, 3111303), (39, 2074202), (78, 1037101), (169, 478662), (338, 239331), (507, 159554), (1014, 79777)]