4080550178

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{232457}}^1$

素因数の和:232657

約数の個数: 16

約数和(自身を含む): 6259629024

約数和(自身を除く): 2179078846

約数列:

[1, 2, 67, 131, 134, 262, 8777, 17554, 232457, 464914, 15574619, 30451867, 31149238, 60903734, 2040275089, 4080550178]

約数ペア:

[(1, 4080550178), (2, 2040275089), (67, 60903734), (131, 31149238), (134, 30451867), (262, 15574619), (8777, 464914), (17554, 232457)]