1298049368

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2107223}}^1$

素因数の和:2107247

約数の個数: 32

約数和(自身を含む): 3034402560

約数和(自身を除く): 1736353192

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2107223, 4214446, 8428892, 14750561, 16857784, 23179453, 29501122, 46358906, 59002244, 92717812, 118004488, 162256171, 185435624, 324512342, 649024684, 1298049368]

約数ペア:

[(1, 1298049368), (2, 649024684), (4, 324512342), (7, 185435624), (8, 162256171), (11, 118004488), (14, 92717812), (22, 59002244), (28, 46358906), (44, 29501122), (56, 23179453), (77, 16857784), (88, 14750561), (154, 8428892), (308, 4214446), (616, 2107223)]