888937868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{2843}}^1$

素因数の和:3726

約数の個数: 48

約数和(自身を含む): 1917538560

約数和(自身を除く): 1028600692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 859, 1718, 2843, 3436, 5686, 6013, 11167, 11372, 12026, 19901, 22334, 24052, 36959, 39802, 44668, 73918, 78169, 79604, 147836, 156338, 258713, 312676, 517426, 1034852, 2442137, 4884274, 9768548, 17094959, 31747781, 34189918, 63495562, 68379836, 126991124, 222234467, 444468934, 888937868]

約数ペア:

[(1, 888937868), (2, 444468934), (4, 222234467), (7, 126991124), (13, 68379836), (14, 63495562), (26, 34189918), (28, 31747781), (52, 17094959), (91, 9768548), (182, 4884274), (364, 2442137), (859, 1034852), (1718, 517426), (2843, 312676), (3436, 258713), (5686, 156338), (6013, 147836), (11167, 79604), (11372, 78169), (12026, 73918), (19901, 44668), (22334, 39802), (24052, 36959)]