1259931231

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2243}}^1\times {\mathrm{4801}}^1$

素因数の和:7063

約数の個数: 24

約数和(自身を含む): 1961175216

約数和(自身を除く): 701243985

約数列:

[1, 3, 9, 13, 39, 117, 2243, 4801, 6729, 14403, 20187, 29159, 43209, 62413, 87477, 187239, 262431, 561717, 10768643, 32305929, 96917787, 139992359, 419977077, 1259931231]

約数ペア:

[(1, 1259931231), (3, 419977077), (9, 139992359), (13, 96917787), (39, 32305929), (117, 10768643), (2243, 561717), (4801, 262431), (6729, 187239), (14403, 87477), (20187, 62413), (29159, 43209)]