12973704

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3889}}^1$

素因数の和:4037

約数の個数: 32

約数和(自身を含む): 32676000

約数和(自身を除く): 19702296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 3889, 7778, 11667, 15556, 23334, 31112, 46668, 93336, 540571, 1081142, 1621713, 2162284, 3243426, 4324568, 6486852, 12973704]

約数ペア:

[(1, 12973704), (2, 6486852), (3, 4324568), (4, 3243426), (6, 2162284), (8, 1621713), (12, 1081142), (24, 540571), (139, 93336), (278, 46668), (417, 31112), (556, 23334), (834, 15556), (1112, 11667), (1668, 7778), (3336, 3889)]