26268710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{202067}}^1$

素因数の和:202087

約数の個数: 16

約数和(自身を含む): 50921136

約数和(自身を除く): 24652426

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 202067, 404134, 1010335, 2020670, 2626871, 5253742, 13134355, 26268710]

約数ペア:

[(1, 26268710), (2, 13134355), (5, 5253742), (10, 2626871), (13, 2020670), (26, 1010335), (65, 404134), (130, 202067)]