2016138085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{659947}}^1$

素因数の和:660012

約数の個数: 16

約数和(自身を含む): 2660910336

約数和(自身を除く): 644772251

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 659947, 3299735, 8579311, 31017509, 42896555, 155087545, 403227617, 2016138085]

約数ペア:

[(1, 2016138085), (5, 403227617), (13, 155087545), (47, 42896555), (65, 31017509), (235, 8579311), (611, 3299735), (3055, 659947)]