52778986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{28591}}^1$

素因数の和:28677

約数の個数: 16

約数和(自身を含む): 86462208

約数和(自身を除く): 33683222

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 28591, 57182, 371683, 743366, 2029961, 4059922, 26389493, 52778986]

約数ペア:

[(1, 52778986), (2, 26389493), (13, 4059922), (26, 2029961), (71, 743366), (142, 371683), (923, 57182), (1846, 28591)]