2663436215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{34031}}^1$

素因数の和:35470

約数の個数: 16

約数和(自身を含む): 3489232896

約数和(自身を除く): 825796681

約数列:

[1, 5, 11, 55, 1423, 7115, 15653, 34031, 78265, 170155, 374341, 1871705, 48426113, 242130565, 532687243, 2663436215]

約数ペア:

[(1, 2663436215), (5, 532687243), (11, 242130565), (55, 48426113), (1423, 1871705), (7115, 374341), (15653, 170155), (34031, 78265)]