10786321

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 14112000

約数和(自身を除く): 3325679

約数列:

[1, 7, 13, 41, 49, 59, 91, 287, 343, 413, 533, 637, 767, 2009, 2419, 2891, 3731, 4459, 5369, 14063, 16933, 20237, 26117, 31447, 37583, 118531, 182819, 220129, 263081, 829717, 1540903, 10786321]

約数ペア:

[(1, 10786321), (7, 1540903), (13, 829717), (41, 263081), (49, 220129), (59, 182819), (91, 118531), (287, 37583), (343, 31447), (413, 26117), (533, 20237), (637, 16933), (767, 14063), (2009, 5369), (2419, 4459), (2891, 3731)]