2016052025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{6203237}}^1$

素因数の和:6203260

約数の個数: 12

約数和(自身を含む): 2692205292

約数和(自身を除く): 676153267

約数列:

[1, 5, 13, 25, 65, 325, 6203237, 31016185, 80642081, 155080925, 403210405, 2016052025]

約数ペア:

[(1, 2016052025), (5, 403210405), (13, 155080925), (25, 80642081), (65, 31016185), (325, 6203237)]