80479193

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 88166400

約数和(自身を除く): 7687207

約数列:

[1, 19, 31, 139, 589, 983, 2641, 4309, 18677, 30473, 81871, 136637, 578987, 2596103, 4235747, 80479193]

約数ペア:

[(1, 80479193), (19, 4235747), (31, 2596103), (139, 578987), (589, 136637), (983, 81871), (2641, 30473), (4309, 18677)]