71462287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{829}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 81340000

約数和(自身を除く): 9877713

約数列:

[1, 13, 19, 247, 349, 829, 4537, 6631, 10777, 15751, 86203, 204763, 289321, 3761173, 5497099, 71462287]

約数ペア:

[(1, 71462287), (13, 5497099), (19, 3761173), (247, 289321), (349, 204763), (829, 86203), (4537, 15751), (6631, 10777)]