136919588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{12479}}^1$

素因数の和:12707

約数の個数: 24

約数和(自身を含む): 259284480

約数和(自身を除く): 122364892

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 10972, 12479, 24958, 49916, 162227, 324454, 648908, 2633069, 5266138, 10532276, 34229897, 68459794, 136919588]

約数ペア:

[(1, 136919588), (2, 68459794), (4, 34229897), (13, 10532276), (26, 5266138), (52, 2633069), (211, 648908), (422, 324454), (844, 162227), (2743, 49916), (5486, 24958), (10972, 12479)]