870834746

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{15971}}^1$

素因数の和:16309

約数の個数: 16

約数和(自身を含む): 1322481600

約数和(自身を除く): 451646854

約数列:

[1, 2, 137, 199, 274, 398, 15971, 27263, 31942, 54526, 2188027, 3178229, 4376054, 6356458, 435417373, 870834746]

約数ペア:

[(1, 870834746), (2, 435417373), (137, 6356458), (199, 4376054), (274, 3178229), (398, 2188027), (15971, 54526), (27263, 31942)]