12925004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 23623488

約数和(自身を除く): 10698484

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 1487, 2173, 2974, 4346, 5948, 8692, 60967, 78811, 121934, 157622, 243868, 315244, 3231251, 6462502, 12925004]

約数ペア:

[(1, 12925004), (2, 6462502), (4, 3231251), (41, 315244), (53, 243868), (82, 157622), (106, 121934), (164, 78811), (212, 60967), (1487, 8692), (2173, 5948), (2974, 4346)]