78840242862

素因数分解:

$2^1\times 3^1\times {\mathrm{11953}}^1\times {\mathrm{1099309}}^1$

素因数の和:1111267

約数の個数: 16

約数和(自身を含む): 157693820880

約数和(自身を除く): 78853578018

約数列:

[1, 2, 3, 6, 11953, 23906, 35859, 71718, 1099309, 2198618, 3297927, 6595854, 13140040477, 26280080954, 39420121431, 78840242862]

約数ペア:

[(1, 78840242862), (2, 39420121431), (3, 26280080954), (6, 13140040477), (11953, 6595854), (23906, 3297927), (35859, 2198618), (71718, 1099309)]