977880046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{3881}}^1$

素因数の和:4788

約数の個数: 32

約数和(自身を含む): 1725657696

約数和(自身を除く): 747777650

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 881, 1762, 3881, 7762, 9691, 11453, 19382, 22906, 42691, 50453, 85382, 100906, 125983, 251966, 554983, 1109966, 3419161, 6838322, 37610771, 44449093, 75221542, 88898186, 488940023, 977880046]

約数ペア:

[(1, 977880046), (2, 488940023), (11, 88898186), (13, 75221542), (22, 44449093), (26, 37610771), (143, 6838322), (286, 3419161), (881, 1109966), (1762, 554983), (3881, 251966), (7762, 125983), (9691, 100906), (11453, 85382), (19382, 50453), (22906, 42691)]