2912402935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2358221}}^1$

素因数の和:2358258

約数の個数: 16

約数和(自身を含む): 3961812960

約数和(自身を除く): 1049410025

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 2358221, 11791105, 30656873, 44806199, 153284365, 224030995, 582480587, 2912402935]

約数ペア:

[(1, 2912402935), (5, 582480587), (13, 224030995), (19, 153284365), (65, 44806199), (95, 30656873), (247, 11791105), (1235, 2358221)]