85660874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{106279}}^1$

素因数の和:106325

約数の個数: 16

約数和(自身を含む): 142840320

約数和(自身を除く): 57179446

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 106279, 212558, 1381627, 2763254, 3294649, 6589298, 42830437, 85660874]

約数ペア:

[(1, 85660874), (2, 42830437), (13, 6589298), (26, 3294649), (31, 2763254), (62, 1381627), (403, 212558), (806, 106279)]