81917134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{53401}}^1$

素因数の和:53475

約数の個数: 16

約数和(自身を含む): 134573040

約数和(自身を除く): 52655906

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 53401, 106802, 694213, 1388426, 3150659, 6301318, 40958567, 81917134]

約数ペア:

[(1, 81917134), (2, 40958567), (13, 6301318), (26, 3150659), (59, 1388426), (118, 694213), (767, 106802), (1534, 53401)]