13206470

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2371}}^1$

素因数の和:2935

約数の個数: 16

約数和(自身を含む): 23824368

約数和(自身を除く): 10617898

約数列:

[1, 2, 5, 10, 557, 1114, 2371, 2785, 4742, 5570, 11855, 23710, 1320647, 2641294, 6603235, 13206470]

約数ペア:

[(1, 13206470), (2, 6603235), (5, 2641294), (10, 1320647), (557, 23710), (1114, 11855), (2371, 5570), (2785, 4742)]