12708752

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:735

約数の個数: 40

約数和(自身を含む): 28319616

約数和(自身を除く): 15610864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 487, 932, 974, 1631, 1864, 1948, 3262, 3409, 3728, 3896, 6524, 6818, 7792, 13048, 13636, 26096, 27272, 54544, 113471, 226942, 453884, 794297, 907768, 1588594, 1815536, 3177188, 6354376, 12708752]

約数ペア:

[(1, 12708752), (2, 6354376), (4, 3177188), (7, 1815536), (8, 1588594), (14, 907768), (16, 794297), (28, 453884), (56, 226942), (112, 113471), (233, 54544), (466, 27272), (487, 26096), (932, 13636), (974, 13048), (1631, 7792), (1864, 6818), (1948, 6524), (3262, 3896), (3409, 3728)]