1176656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5678

約数の個数: 20

約数和(自身を含む): 2455572

約数和(自身を除く): 1278916

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5657, 11314, 22628, 45256, 73541, 90512, 147082, 294164, 588328, 1176656]

約数ペア:

[(1, 1176656), (2, 588328), (4, 294164), (8, 147082), (13, 90512), (16, 73541), (26, 45256), (52, 22628), (104, 11314), (208, 5657)]