2487127747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1\times {\mathrm{3271}}^1$

素因数の和:5850

約数の個数: 16

約数和(自身を含む): 2796853248

約数和(自身を除く): 309725501

約数列:

[1, 13, 23, 299, 2543, 3271, 33059, 42523, 58489, 75233, 760357, 978029, 8318153, 108135989, 191317519, 2487127747]

約数ペア:

[(1, 2487127747), (13, 191317519), (23, 108135989), (299, 8318153), (2543, 978029), (3271, 760357), (33059, 75233), (42523, 58489)]