26301886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19087}}^1$

素因数の和:19155

約数の個数: 16

約数和(自身を含む): 43291584

約数和(自身を除く): 16989698

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 19087, 38174, 248131, 496262, 1011611, 2023222, 13150943, 26301886]

約数ペア:

[(1, 26301886), (2, 13150943), (13, 2023222), (26, 1011611), (53, 496262), (106, 248131), (689, 38174), (1378, 19087)]