27243710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{209567}}^1$

素因数の和:209587

約数の個数: 16

約数和(自身を含む): 52811136

約数和(自身を除く): 25567426

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 209567, 419134, 1047835, 2095670, 2724371, 5448742, 13621855, 27243710]

約数ペア:

[(1, 27243710), (2, 13621855), (5, 5448742), (10, 2724371), (13, 2095670), (26, 1047835), (65, 419134), (130, 209567)]