7139569922

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{77863}}^1$

素因数の和:78030

約数の個数: 24

約数和(自身を含む): 11391814656

約数和(自身を除く): 4252244734

約数列:

[1, 2, 19, 38, 127, 254, 361, 722, 2413, 4826, 45847, 77863, 91694, 155726, 1479397, 2958794, 9888601, 19777202, 28108543, 56217086, 187883419, 375766838, 3569784961, 7139569922]

約数ペア:

[(1, 7139569922), (2, 3569784961), (19, 375766838), (38, 187883419), (127, 56217086), (254, 28108543), (361, 19777202), (722, 9888601), (2413, 2958794), (4826, 1479397), (45847, 155726), (77863, 91694)]