15678538707

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{8053}}^1\times {\mathrm{49921}}^1$

素因数の和:57990

約数の個数: 16

約数和(自身を含む): 22516020128

約数和(自身を除く): 6837481421

約数列:

[1, 3, 13, 39, 8053, 24159, 49921, 104689, 149763, 314067, 648973, 1946919, 402013813, 1206041439, 5226179569, 15678538707]

約数ペア:

[(1, 15678538707), (3, 5226179569), (13, 1206041439), (39, 402013813), (8053, 1946919), (24159, 648973), (49921, 314067), (104689, 149763)]