1337399044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{180437}}^1$

素因数の和:180567

約数の個数: 24

約数和(自身を含む): 2500870680

約数和(自身を除く): 1163471636

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 180437, 360874, 721748, 3067429, 6134858, 12269716, 19667633, 39335266, 78670532, 334349761, 668699522, 1337399044]

約数ペア:

[(1, 1337399044), (2, 668699522), (4, 334349761), (17, 78670532), (34, 39335266), (68, 19667633), (109, 12269716), (218, 6134858), (436, 3067429), (1853, 721748), (3706, 360874), (7412, 180437)]