141992656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{682657}}^1$

素因数の和:682678

約数の個数: 20

約数和(自身を含む): 296273572

約数和(自身を除く): 154280916

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 682657, 1365314, 2730628, 5461256, 8874541, 10922512, 17749082, 35498164, 70996328, 141992656]

約数ペア:

[(1, 141992656), (2, 70996328), (4, 35498164), (8, 17749082), (13, 10922512), (16, 8874541), (26, 5461256), (52, 2730628), (104, 1365314), (208, 682657)]