1018986488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2767}}^1\times {\mathrm{3541}}^1$

素因数の和:6327

約数の個数: 32

約数和(自身を含む): 2058893760

約数和(自身を除く): 1039907272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2767, 3541, 5534, 7082, 11068, 14164, 22136, 28328, 35971, 46033, 71942, 92066, 143884, 184132, 287768, 368264, 9797947, 19595894, 39191788, 78383576, 127373311, 254746622, 509493244, 1018986488]

約数ペア:

[(1, 1018986488), (2, 509493244), (4, 254746622), (8, 127373311), (13, 78383576), (26, 39191788), (52, 19595894), (104, 9797947), (2767, 368264), (3541, 287768), (5534, 184132), (7082, 143884), (11068, 92066), (14164, 71942), (22136, 46033), (28328, 35971)]