1274274298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1347013}}^1$

素因数の和:1347069

約数の個数: 16

約数和(自身を含む): 2133670176

約数和(自身を除く): 859395878

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1347013, 2694026, 14817143, 29634286, 57921559, 115843118, 637137149, 1274274298]

約数ペア:

[(1, 1274274298), (2, 637137149), (11, 115843118), (22, 57921559), (43, 29634286), (86, 14817143), (473, 2694026), (946, 1347013)]