2023406515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{31223}}^1$

素因数の和:32238

約数の個数: 16

約数和(自身を含む): 2617570368

約数和(自身を除く): 594163853

約数列:

[1, 5, 13, 65, 997, 4985, 12961, 31223, 64805, 156115, 405899, 2029495, 31129331, 155646655, 404681303, 2023406515]

約数ペア:

[(1, 2023406515), (5, 404681303), (13, 155646655), (65, 31129331), (997, 2029495), (4985, 405899), (12961, 156115), (31223, 64805)]