26490354913

素因数分解:

${\mathrm{11}}^2\times {\mathrm{491}}^1\times {\mathrm{445883}}^1$

素因数の和:446396

約数の個数: 12

約数和(自身を含む): 29176865424

約数和(自身を除く): 2686510511

約数列:

[1, 11, 121, 491, 5401, 59411, 445883, 4904713, 53951843, 218928553, 2408214083, 26490354913]

約数ペア:

[(1, 26490354913), (11, 2408214083), (121, 218928553), (491, 53951843), (5401, 4904713), (59411, 445883)]