138980666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{11549}}^1$

素因数の和:12109

約数の個数: 16

約数和(自身を含む): 227858400

約数和(自身を除く): 88877734

約数列:

[1, 2, 11, 22, 547, 1094, 6017, 11549, 12034, 23098, 127039, 254078, 6317303, 12634606, 69490333, 138980666]

約数ペア:

[(1, 138980666), (2, 69490333), (11, 12634606), (22, 6317303), (547, 254078), (1094, 127039), (6017, 23098), (11549, 12034)]