123012862

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{32423}}^1$

素因数の和:32703

約数の個数: 16

約数和(自身を含む): 211663872

約数和(自身を除く): 88651010

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 32423, 64846, 226961, 453922, 8786633, 17573266, 61506431, 123012862]

約数ペア:

[(1, 123012862), (2, 61506431), (7, 17573266), (14, 8786633), (271, 453922), (542, 226961), (1897, 64846), (3794, 32423)]