56917926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{243239}}^1$

素因数の和:243260

約数の個数: 24

約数和(自身を含む): 132809040

約数和(自身を除く): 75891114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 243239, 486478, 729717, 1459434, 2189151, 3162107, 4378302, 6324214, 9486321, 18972642, 28458963, 56917926]

約数ペア:

[(1, 56917926), (2, 28458963), (3, 18972642), (6, 9486321), (9, 6324214), (13, 4378302), (18, 3162107), (26, 2189151), (39, 1459434), (78, 729717), (117, 486478), (234, 243239)]