13448547

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 24373440

約数和(自身を除く): 10924893

約数列:

[1, 3, 7, 9, 17, 21, 29, 51, 63, 87, 119, 153, 203, 261, 357, 433, 493, 609, 1071, 1299, 1479, 1827, 3031, 3451, 3897, 4437, 7361, 9093, 10353, 12557, 22083, 27279, 31059, 37671, 51527, 66249, 87899, 113013, 154581, 213469, 263697, 463743, 640407, 791091, 1494283, 1921221, 4482849, 13448547]

約数ペア:

[(1, 13448547), (3, 4482849), (7, 1921221), (9, 1494283), (17, 791091), (21, 640407), (29, 463743), (51, 263697), (63, 213469), (87, 154581), (119, 113013), (153, 87899), (203, 66249), (261, 51527), (357, 37671), (433, 31059), (493, 27279), (609, 22083), (1071, 12557), (1299, 10353), (1479, 9093), (1827, 7361), (3031, 4437), (3451, 3897)]