12338822015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9990949}}^1$

素因数の和:9990986

約数の個数: 16

約数和(自身を含む): 16784796000

約数和(自身を除く): 4445973985

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 9990949, 49954745, 129882337, 189828031, 649411685, 949140155, 2467764403, 12338822015]

約数ペア:

[(1, 12338822015), (5, 2467764403), (13, 949140155), (19, 649411685), (65, 189828031), (95, 129882337), (247, 49954745), (1235, 9990949)]