713402780

素因数分解:

$2^2\times 5^1\times {\mathrm{2707}}^1\times {\mathrm{13177}}^1$

素因数の和:15893

約数の個数: 24

約数和(自身を含む): 1498813008

約数和(自身を除く): 785410228

約数列:

[1, 2, 4, 5, 10, 20, 2707, 5414, 10828, 13177, 13535, 26354, 27070, 52708, 54140, 65885, 131770, 263540, 35670139, 71340278, 142680556, 178350695, 356701390, 713402780]

約数ペア:

[(1, 713402780), (2, 356701390), (4, 178350695), (5, 142680556), (10, 71340278), (20, 35670139), (2707, 263540), (5414, 131770), (10828, 65885), (13177, 54140), (13535, 52708), (26354, 27070)]