8255884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 18292288

約数和(自身を除く): 10036404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 613, 962, 1036, 1226, 1924, 2452, 3367, 4291, 6734, 7969, 8582, 13468, 15938, 17164, 22681, 31876, 45362, 55783, 90724, 111566, 158767, 223132, 294853, 317534, 589706, 635068, 1179412, 2063971, 4127942, 8255884]

約数ペア:

[(1, 8255884), (2, 4127942), (4, 2063971), (7, 1179412), (13, 635068), (14, 589706), (26, 317534), (28, 294853), (37, 223132), (52, 158767), (74, 111566), (91, 90724), (148, 55783), (182, 45362), (259, 31876), (364, 22681), (481, 17164), (518, 15938), (613, 13468), (962, 8582), (1036, 7969), (1226, 6734), (1924, 4291), (2452, 3367)]