7264987886

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{294439}}^1$

素因数の和:294540

約数の個数: 24

約数和(自身を含む): 11961919440

約数和(自身を除く): 4696931554

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 949, 1898, 12337, 24674, 294439, 588878, 3827707, 7655414, 21494047, 42988094, 49760191, 99520382, 279422611, 558845222, 3632493943, 7264987886]

約数ペア:

[(1, 7264987886), (2, 3632493943), (13, 558845222), (26, 279422611), (73, 99520382), (146, 49760191), (169, 42988094), (338, 21494047), (949, 7655414), (1898, 3827707), (12337, 588878), (24674, 294439)]