6686537

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 2022583

約数列:

[1, 11, 13, 19, 23, 107, 143, 209, 247, 253, 299, 437, 1177, 1391, 2033, 2461, 2717, 3289, 4807, 5681, 15301, 22363, 26429, 27071, 31993, 46759, 62491, 290719, 351923, 514349, 607867, 6686537]

約数ペア:

[(1, 6686537), (11, 607867), (13, 514349), (19, 351923), (23, 290719), (107, 62491), (143, 46759), (209, 31993), (247, 27071), (253, 26429), (299, 22363), (437, 15301), (1177, 5681), (1391, 4807), (2033, 3289), (2461, 2717)]