9860656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47407}}^1$

素因数の和:47428

約数の個数: 20

約数和(自身を含む): 20575072

約数和(自身を除く): 10714416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 47407, 94814, 189628, 379256, 616291, 758512, 1232582, 2465164, 4930328, 9860656]

約数ペア:

[(1, 9860656), (2, 4930328), (4, 2465164), (8, 1232582), (13, 758512), (16, 616291), (26, 379256), (52, 189628), (104, 94814), (208, 47407)]