561863877146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2919107}}^1$

素因数の和:2919806

約数の個数: 32

約数和(自身を含む): 991609311168

約数和(自身を除く): 429745434022

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 673, 1346, 7403, 8749, 14806, 17498, 96239, 192478, 2919107, 5838214, 32110177, 37948391, 64220354, 75896782, 417432301, 834864602, 1964559011, 3929118022, 21610149121, 25539267143, 43220298242, 51078534286, 280931938573, 561863877146]

約数ペア:

[(1, 561863877146), (2, 280931938573), (11, 51078534286), (13, 43220298242), (22, 25539267143), (26, 21610149121), (143, 3929118022), (286, 1964559011), (673, 834864602), (1346, 417432301), (7403, 75896782), (8749, 64220354), (14806, 37948391), (17498, 32110177), (96239, 5838214), (192478, 2919107)]