13184727

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 6514473

約数列:

[1, 3, 19, 23, 57, 69, 89, 113, 267, 339, 437, 1311, 1691, 2047, 2147, 2599, 5073, 6141, 6441, 7797, 10057, 30171, 38893, 49381, 116679, 148143, 191083, 231311, 573249, 693933, 4394909, 13184727]

約数ペア:

[(1, 13184727), (3, 4394909), (19, 693933), (23, 573249), (57, 231311), (69, 191083), (89, 148143), (113, 116679), (267, 49381), (339, 38893), (437, 30171), (1311, 10057), (1691, 7797), (2047, 6441), (2147, 6141), (2599, 5073)]