128241503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{499}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 141372000

約数和(自身を除く): 13130497

約数列:

[1, 13, 53, 373, 499, 689, 4849, 6487, 19769, 26447, 186127, 256997, 343811, 2419651, 9864731, 128241503]

約数ペア:

[(1, 128241503), (13, 9864731), (53, 2419651), (373, 343811), (499, 256997), (689, 186127), (4849, 26447), (6487, 19769)]