85487857

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{2029}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 105495040

約数和(自身を除く): 20007183

約数列:

[1, 7, 13, 91, 463, 2029, 3241, 6019, 14203, 26377, 42133, 184639, 939427, 6575989, 12212551, 85487857]

約数ペア:

[(1, 85487857), (7, 12212551), (13, 6575989), (91, 939427), (463, 184639), (2029, 42133), (3241, 26377), (6019, 14203)]