12999726

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{23297}}^1$

素因数の和:23336

約数の個数: 24

約数和(自身を含む): 29075904

約数和(自身を除く): 16076178

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 23297, 46594, 69891, 139782, 209673, 419346, 722207, 1444414, 2166621, 4333242, 6499863, 12999726]

約数ペア:

[(1, 12999726), (2, 6499863), (3, 4333242), (6, 2166621), (9, 1444414), (18, 722207), (31, 419346), (62, 209673), (93, 139782), (186, 69891), (279, 46594), (558, 23297)]