1264862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 2045952

約数和(自身を除く): 781090

約数列:

[1, 2, 23, 31, 46, 62, 713, 887, 1426, 1774, 20401, 27497, 40802, 54994, 632431, 1264862]

約数ペア:

[(1, 1264862), (2, 632431), (23, 54994), (31, 40802), (46, 27497), (62, 20401), (713, 1774), (887, 1426)]