82296656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{395657}}^1$

素因数の和:395678

約数の個数: 20

約数和(自身を含む): 171715572

約数和(自身を除く): 89418916

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 395657, 791314, 1582628, 3165256, 5143541, 6330512, 10287082, 20574164, 41148328, 82296656]

約数ペア:

[(1, 82296656), (2, 41148328), (4, 20574164), (8, 10287082), (13, 6330512), (16, 5143541), (26, 3165256), (52, 1582628), (104, 791314), (208, 395657)]