966773015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{66697}}^1$

素因数の和:66938

約数の個数: 16

約数和(自身を含む): 1254989568

約数和(自身を除く): 288216553

約数列:

[1, 5, 13, 65, 223, 1115, 2899, 14495, 66697, 333485, 867061, 4335305, 14873431, 74367155, 193354603, 966773015]

約数ペア:

[(1, 966773015), (5, 193354603), (13, 74367155), (65, 14873431), (223, 4335305), (1115, 867061), (2899, 333485), (14495, 66697)]