9938263556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191120453}}^1$

素因数の和:191120470

約数の個数: 12

約数和(自身を含む): 18729804492

約数和(自身を除く): 8791540936

約数列:

[1, 2, 4, 13, 26, 52, 191120453, 382240906, 764481812, 2484565889, 4969131778, 9938263556]

約数ペア:

[(1, 9938263556), (2, 4969131778), (4, 2484565889), (13, 764481812), (26, 382240906), (52, 191120453)]