13626723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{491}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 20569536

約数和(自身を除く): 6942813

約数列:

[1, 3, 11, 29, 33, 87, 319, 491, 841, 957, 1473, 2523, 5401, 9251, 14239, 16203, 27753, 42717, 156629, 412931, 469887, 1238793, 4542241, 13626723]

約数ペア:

[(1, 13626723), (3, 4542241), (11, 1238793), (29, 469887), (33, 412931), (87, 156629), (319, 42717), (491, 27753), (841, 16203), (957, 14239), (1473, 9251), (2523, 5401)]