387792184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{5087}}^1$

素因数の和:5839

約数の個数: 32

約数和(自身を含む): 784264320

約数和(自身を除く): 396472136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 733, 1466, 2932, 5087, 5864, 9529, 10174, 19058, 20348, 38116, 40696, 66131, 76232, 132262, 264524, 529048, 3728771, 7457542, 14915084, 29830168, 48474023, 96948046, 193896092, 387792184]

約数ペア:

[(1, 387792184), (2, 193896092), (4, 96948046), (8, 48474023), (13, 29830168), (26, 14915084), (52, 7457542), (104, 3728771), (733, 529048), (1466, 264524), (2932, 132262), (5087, 76232), (5864, 66131), (9529, 40696), (10174, 38116), (19058, 20348)]