1956266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1205

約数の個数: 16

約数和(自身を含む): 3210144

約数和(自身を除く): 1253878

約数列:

[1, 2, 13, 26, 67, 134, 871, 1123, 1742, 2246, 14599, 29198, 75241, 150482, 978133, 1956266]

約数ペア:

[(1, 1956266), (2, 978133), (13, 150482), (26, 75241), (67, 29198), (134, 14599), (871, 2246), (1123, 1742)]