1279232316

素因数分解:

$2^2\times 3^2\times {\mathrm{4099}}^1\times {\mathrm{8669}}^1$

素因数の和:12778

約数の個数: 36

約数和(自身を含む): 3234777000

約数和(自身を除く): 1955544684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4099, 8198, 8669, 12297, 16396, 17338, 24594, 26007, 34676, 36891, 49188, 52014, 73782, 78021, 104028, 147564, 156042, 312084, 35534231, 71068462, 106602693, 142136924, 213205386, 319808079, 426410772, 639616158, 1279232316]

約数ペア:

[(1, 1279232316), (2, 639616158), (3, 426410772), (4, 319808079), (6, 213205386), (9, 142136924), (12, 106602693), (18, 71068462), (36, 35534231), (4099, 312084), (8198, 156042), (8669, 147564), (12297, 104028), (16396, 78021), (17338, 73782), (24594, 52014), (26007, 49188), (34676, 36891)]