13503049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 16443648

約数和(自身を除く): 2940599

約数列:

[1, 7, 17, 119, 233, 487, 1631, 3409, 3961, 8279, 27727, 57953, 113471, 794297, 1929007, 13503049]

約数ペア:

[(1, 13503049), (7, 1929007), (17, 794297), (119, 113471), (233, 57953), (487, 27727), (1631, 8279), (3409, 3961)]