18201702935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14738221}}^1$

素因数の和:14738258

約数の個数: 16

約数和(自身を含む): 24760212960

約数和(自身を除く): 6558510025

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 14738221, 73691105, 191596873, 280026199, 957984365, 1400130995, 3640340587, 18201702935]

約数ペア:

[(1, 18201702935), (5, 3640340587), (13, 1400130995), (19, 957984365), (65, 280026199), (95, 191596873), (247, 73691105), (1235, 14738221)]