13430656

素因数分解:

$2^7\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 26921880

約数和(自身を除く): 13491224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 317, 331, 634, 662, 1268, 1324, 2536, 2648, 5072, 5296, 10144, 10592, 20288, 21184, 40576, 42368, 104927, 209854, 419708, 839416, 1678832, 3357664, 6715328, 13430656]

約数ペア:

[(1, 13430656), (2, 6715328), (4, 3357664), (8, 1678832), (16, 839416), (32, 419708), (64, 209854), (128, 104927), (317, 42368), (331, 40576), (634, 21184), (662, 20288), (1268, 10592), (1324, 10144), (2536, 5296), (2648, 5072)]