1279271256

素因数分解:

$2^3\times 3^1\times {\mathrm{53302969}}^1$

素因数の和:53302978

約数の個数: 16

約数和(自身を含む): 3198178200

約数和(自身を除く): 1918906944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53302969, 106605938, 159908907, 213211876, 319817814, 426423752, 639635628, 1279271256]

約数ペア:

[(1, 1279271256), (2, 639635628), (3, 426423752), (4, 319817814), (6, 213211876), (8, 159908907), (12, 106605938), (24, 53302969)]