53905774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109121}}^1$

素因数の和:109155

約数の個数: 16

約数和(自身を含む): 91662480

約数和(自身を除く): 37756706

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 109121, 218242, 1418573, 2073299, 2837146, 4146598, 26952887, 53905774]

約数ペア:

[(1, 53905774), (2, 26952887), (13, 4146598), (19, 2837146), (26, 2073299), (38, 1418573), (247, 218242), (494, 109121)]