13867912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 27072000

約数和(自身を除く): 13204088

約数列:

[1, 2, 4, 8, 31, 62, 124, 199, 248, 281, 398, 562, 796, 1124, 1592, 2248, 6169, 8711, 12338, 17422, 24676, 34844, 49352, 55919, 69688, 111838, 223676, 447352, 1733489, 3466978, 6933956, 13867912]

約数ペア:

[(1, 13867912), (2, 6933956), (4, 3466978), (8, 1733489), (31, 447352), (62, 223676), (124, 111838), (199, 69688), (248, 55919), (281, 49352), (398, 34844), (562, 24676), (796, 17422), (1124, 12338), (1592, 8711), (2248, 6169)]