13154636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{27179}}^1$

素因数の和:27205

約数の個数: 18

約数和(自身を含む): 25304580

約数和(自身を除く): 12149944

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 27179, 54358, 108716, 298969, 597938, 1195876, 3288659, 6577318, 13154636]

約数ペア:

[(1, 13154636), (2, 6577318), (4, 3288659), (11, 1195876), (22, 597938), (44, 298969), (121, 108716), (242, 54358), (484, 27179)]