1520248914269

素因数分解:

${\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{169951}}^1$

素因数の和:170409

約数の個数: 24

約数和(自身を含む): 1631743142400

約数和(自身を除く): 111494228131

約数列:

[1, 19, 71, 349, 361, 1349, 6631, 24779, 25631, 125989, 169951, 470801, 3229069, 8945219, 12066521, 59312899, 61352311, 229263899, 1126945081, 4211215829, 4356014081, 21411956539, 80013100751, 1520248914269]

約数ペア:

[(1, 1520248914269), (19, 80013100751), (71, 21411956539), (349, 4356014081), (361, 4211215829), (1349, 1126945081), (6631, 229263899), (24779, 61352311), (25631, 59312899), (125989, 12066521), (169951, 8945219), (470801, 3229069)]