19600906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1091}}^1$

素因数の和:1797

約数の個数: 16

約数和(自身を含む): 31737888

約数和(自身を除く): 12136982

約数列:

[1, 2, 13, 26, 691, 1091, 1382, 2182, 8983, 14183, 17966, 28366, 753881, 1507762, 9800453, 19600906]

約数ペア:

[(1, 19600906), (2, 9800453), (13, 1507762), (26, 753881), (691, 28366), (1091, 17966), (1382, 14183), (2182, 8983)]