80209834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{5413}}^1$

素因数の和:5685

約数の個数: 16

約数和(自身を含む): 124738560

約数和(自身を除く): 44528726

約数列:

[1, 2, 31, 62, 239, 478, 5413, 7409, 10826, 14818, 167803, 335606, 1293707, 2587414, 40104917, 80209834]

約数ペア:

[(1, 80209834), (2, 40104917), (31, 2587414), (62, 1293707), (239, 335606), (478, 167803), (5413, 14818), (7409, 10826)]