1013935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 1380960

約数和(自身を除く): 367025

約数列:

[1, 5, 13, 19, 65, 95, 247, 821, 1235, 4105, 10673, 15599, 53365, 77995, 202787, 1013935]

約数ペア:

[(1, 1013935), (5, 202787), (13, 77995), (19, 53365), (65, 15599), (95, 10673), (247, 4105), (821, 1235)]