520064237

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{6551}}^1$

素因数の和:7600

約数の個数: 16

約数和(自身を含む): 649119744

約数和(自身を除く): 129055507

約数列:

[1, 7, 11, 77, 1031, 6551, 7217, 11341, 45857, 72061, 79387, 504427, 6754081, 47278567, 74294891, 520064237]

約数ペア:

[(1, 520064237), (7, 74294891), (11, 47278567), (77, 6754081), (1031, 504427), (6551, 79387), (7217, 72061), (11341, 45857)]