127538710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{981067}}^1$

素因数の和:981087

約数の個数: 16

約数和(自身を含む): 247229136

約数和(自身を除く): 119690426

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 981067, 1962134, 4905335, 9810670, 12753871, 25507742, 63769355, 127538710]

約数ペア:

[(1, 127538710), (2, 63769355), (5, 25507742), (10, 12753871), (13, 9810670), (26, 4905335), (65, 1962134), (130, 981067)]