6556943918

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{426163}}^1$

素因数の和:426336

約数の個数: 24

約数和(自身を含む): 11514098952

約数和(自身を除く): 4957155034

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 1099, 2198, 7693, 15386, 426163, 852326, 2983141, 5966282, 20881987, 41763974, 66907591, 133815182, 468353137, 936706274, 3278471959, 6556943918]

約数ペア:

[(1, 6556943918), (2, 3278471959), (7, 936706274), (14, 468353137), (49, 133815182), (98, 66907591), (157, 41763974), (314, 20881987), (1099, 5966282), (2198, 2983141), (7693, 852326), (15386, 426163)]