13840071119

素因数分解:

$7^2\times {\mathrm{4789}}^1\times {\mathrm{58979}}^1$

素因数の和:63782

約数の個数: 12

約数和(自身を含む): 16103309400

約数和(自身を除く): 2263238281

約数列:

[1, 7, 49, 4789, 33523, 58979, 234661, 412853, 2889971, 282450431, 1977153017, 13840071119]

約数ペア:

[(1, 13840071119), (7, 1977153017), (49, 282450431), (4789, 2889971), (33523, 412853), (58979, 234661)]