65990041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 73722880

約数和(自身を除く): 7732839

約数列:

[1, 13, 31, 373, 403, 439, 4849, 5707, 11563, 13609, 150319, 163747, 176917, 2128711, 5076157, 65990041]

約数ペア:

[(1, 65990041), (13, 5076157), (31, 2128711), (373, 176917), (403, 163747), (439, 150319), (4849, 13609), (5707, 11563)]