87792874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{32783}}^1$

素因数の和:32901

約数の個数: 16

約数和(自身を含む): 143200512

約数和(自身を除く): 55407638

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 32783, 65566, 426179, 852358, 3376649, 6753298, 43896437, 87792874]

約数ペア:

[(1, 87792874), (2, 43896437), (13, 6753298), (26, 3376649), (103, 852358), (206, 426179), (1339, 65566), (2678, 32783)]