1086218287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{13147}}^1$

素因数の和:13231

約数の個数: 32

約数和(自身を含む): 1438917120

約数和(自身を除く): 352698833

約数列:

[1, 7, 11, 29, 37, 77, 203, 259, 319, 407, 1073, 2233, 2849, 7511, 11803, 13147, 82621, 92029, 144617, 381263, 486439, 1012319, 2668841, 3405073, 4193893, 5350829, 14106731, 29357251, 37455803, 98747117, 155174041, 1086218287]

約数ペア:

[(1, 1086218287), (7, 155174041), (11, 98747117), (29, 37455803), (37, 29357251), (77, 14106731), (203, 5350829), (259, 4193893), (319, 3405073), (407, 2668841), (1073, 1012319), (2233, 486439), (2849, 381263), (7511, 144617), (11803, 92029), (13147, 82621)]