12863464

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 24822720

約数和(自身を除く): 11959256

約数列:

[1, 2, 4, 8, 67, 103, 134, 206, 233, 268, 412, 466, 536, 824, 932, 1864, 6901, 13802, 15611, 23999, 27604, 31222, 47998, 55208, 62444, 95996, 124888, 191992, 1607933, 3215866, 6431732, 12863464]

約数ペア:

[(1, 12863464), (2, 6431732), (4, 3215866), (8, 1607933), (67, 191992), (103, 124888), (134, 95996), (206, 62444), (233, 55208), (268, 47998), (412, 31222), (466, 27604), (536, 23999), (824, 15611), (932, 13802), (1864, 6901)]