126812878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 209341440

約数和(自身を除く): 82528562

約数列:

[1, 2, 19, 31, 38, 62, 83, 166, 589, 1178, 1297, 1577, 2573, 2594, 3154, 5146, 24643, 40207, 48887, 49286, 80414, 97774, 107651, 215302, 763933, 1527866, 2045369, 3337181, 4090738, 6674362, 63406439, 126812878]

約数ペア:

[(1, 126812878), (2, 63406439), (19, 6674362), (31, 4090738), (38, 3337181), (62, 2045369), (83, 1527866), (166, 763933), (589, 215302), (1178, 107651), (1297, 97774), (1577, 80414), (2573, 49286), (2594, 48887), (3154, 40207), (5146, 24643)]