855316108

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{491}}^1\times {\mathrm{1607}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 1506322944

約数和(自身を除く): 651006836

約数列:

[1, 2, 4, 271, 491, 542, 982, 1084, 1607, 1964, 3214, 6428, 133061, 266122, 435497, 532244, 789037, 870994, 1578074, 1741988, 3156148, 213829027, 427658054, 855316108]

約数ペア:

[(1, 855316108), (2, 427658054), (4, 213829027), (271, 3156148), (491, 1741988), (542, 1578074), (982, 870994), (1084, 789037), (1607, 532244), (1964, 435497), (3214, 266122), (6428, 133061)]