13096719

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 20802600

約数和(自身を除く): 7705881

約数列:

[1, 3, 9, 19, 29, 57, 87, 139, 171, 261, 361, 417, 551, 1083, 1251, 1653, 2641, 3249, 4031, 4959, 7923, 10469, 12093, 23769, 31407, 36279, 50179, 76589, 94221, 150537, 229767, 451611, 689301, 1455191, 4365573, 13096719]

約数ペア:

[(1, 13096719), (3, 4365573), (9, 1455191), (19, 689301), (29, 451611), (57, 229767), (87, 150537), (139, 94221), (171, 76589), (261, 50179), (361, 36279), (417, 31407), (551, 23769), (1083, 12093), (1251, 10469), (1653, 7923), (2641, 4959), (3249, 4031)]