31741866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{135649}}^1$

素因数の和:135670

約数の個数: 24

約数和(自身を含む): 74064900

約数和(自身を除く): 42323034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 135649, 271298, 406947, 813894, 1220841, 1763437, 2441682, 3526874, 5290311, 10580622, 15870933, 31741866]

約数ペア:

[(1, 31741866), (2, 15870933), (3, 10580622), (6, 5290311), (9, 3526874), (13, 2441682), (18, 1763437), (26, 1220841), (39, 813894), (78, 406947), (117, 271298), (234, 135649)]