13117293

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3529}}^1$

素因数の和:3601

約数の個数: 24

約数和(自身を含む): 22027200

約数和(自身を除く): 8909907

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3529, 3717, 10587, 24703, 31761, 74109, 208211, 222327, 624633, 1457477, 1873899, 4372431, 13117293]

約数ペア:

[(1, 13117293), (3, 4372431), (7, 1873899), (9, 1457477), (21, 624633), (59, 222327), (63, 208211), (177, 74109), (413, 31761), (531, 24703), (1239, 10587), (3529, 3717)]