791825148

素因数分解:

$2^2\times 3^2\times {\mathrm{21995143}}^1$

素因数の和:21995153

約数の個数: 18

約数和(自身を含む): 2001558104

約数和(自身を除く): 1209732956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 21995143, 43990286, 65985429, 87980572, 131970858, 197956287, 263941716, 395912574, 791825148]

約数ペア:

[(1, 791825148), (2, 395912574), (3, 263941716), (4, 197956287), (6, 131970858), (9, 87980572), (12, 65985429), (18, 43990286), (36, 21995143)]