1315662986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3511}}^1\times {\mathrm{17033}}^1$

素因数の和:20557

約数の個数: 16

約数和(自身を含む): 2153642688

約数和(自身を除く): 837979702

約数列:

[1, 2, 11, 22, 3511, 7022, 17033, 34066, 38621, 77242, 187363, 374726, 59802863, 119605726, 657831493, 1315662986]

約数ペア:

[(1, 1315662986), (2, 657831493), (11, 119605726), (22, 59802863), (3511, 374726), (7022, 187363), (17033, 77242), (34066, 38621)]