12874802

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:374

約数の個数: 24

約数和(自身を含む): 20730864

約数和(自身を除く): 7856062

約数列:

[1, 2, 23, 43, 46, 86, 283, 529, 566, 989, 1058, 1978, 6509, 12169, 13018, 22747, 24338, 45494, 149707, 279887, 299414, 559774, 6437401, 12874802]

約数ペア:

[(1, 12874802), (2, 6437401), (23, 559774), (43, 299414), (46, 279887), (86, 149707), (283, 45494), (529, 24338), (566, 22747), (989, 13018), (1058, 12169), (1978, 6509)]