56902274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{198959}}^1$

素因数の和:198985

約数の個数: 16

約数和(自身を含む): 100275840

約数和(自身を除く): 43373566

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 198959, 397918, 2188549, 2586467, 4377098, 5172934, 28451137, 56902274]

約数ペア:

[(1, 56902274), (2, 28451137), (11, 5172934), (13, 4377098), (22, 2586467), (26, 2188549), (143, 397918), (286, 198959)]