51102766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{178681}}^1$

素因数の和:178707

約数の個数: 16

約数和(自身を含む): 90055728

約数和(自身を除く): 38952962

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 178681, 357362, 1965491, 2322853, 3930982, 4645706, 25551383, 51102766]

約数ペア:

[(1, 51102766), (2, 25551383), (11, 4645706), (13, 3930982), (22, 2322853), (26, 1965491), (143, 357362), (286, 178681)]