51294386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179351}}^1$

素因数の和:179377

約数の個数: 16

約数和(自身を含む): 90393408

約数和(自身を除く): 39099022

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 179351, 358702, 1972861, 2331563, 3945722, 4663126, 25647193, 51294386]

約数ペア:

[(1, 51294386), (2, 25647193), (11, 4663126), (13, 3945722), (22, 2331563), (26, 1972861), (143, 358702), (286, 179351)]