86786076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{556321}}^1$

素因数の和:556341

約数の個数: 24

約数和(自身を含む): 218078224

約数和(自身を除く): 131292148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 556321, 1112642, 1668963, 2225284, 3337926, 6675852, 7232173, 14464346, 21696519, 28928692, 43393038, 86786076]

約数ペア:

[(1, 86786076), (2, 43393038), (3, 28928692), (4, 21696519), (6, 14464346), (12, 7232173), (13, 6675852), (26, 3337926), (39, 2225284), (52, 1668963), (78, 1112642), (156, 556321)]