507615082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{10007}}^1$

素因数の和:11973

約数の個数: 16

約数和(自身を含む): 820495872

約数和(自身を除く): 312880790

約数列:

[1, 2, 13, 26, 1951, 3902, 10007, 20014, 25363, 50726, 130091, 260182, 19523657, 39047314, 253807541, 507615082]

約数ペア:

[(1, 507615082), (2, 253807541), (13, 39047314), (26, 19523657), (1951, 260182), (3902, 130091), (10007, 50726), (20014, 25363)]