1327274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:805

約数の個数: 16

約数和(自身を含む): 2177280

約数和(自身を除く): 850006

約数列:

[1, 2, 13, 26, 71, 142, 719, 923, 1438, 1846, 9347, 18694, 51049, 102098, 663637, 1327274]

約数ペア:

[(1, 1327274), (2, 663637), (13, 102098), (26, 51049), (71, 18694), (142, 9347), (719, 1846), (923, 1438)]