137440823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 150899616

約数和(自身を除く): 13458793

約数列:

[1, 13, 73, 251, 577, 949, 3263, 7501, 18323, 42121, 144827, 238199, 547573, 1882751, 10572371, 137440823]

約数ペア:

[(1, 137440823), (13, 10572371), (73, 1882751), (251, 547573), (577, 238199), (949, 144827), (3263, 42121), (7501, 18323)]