26449670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{203459}}^1$

素因数の和:203479

約数の個数: 16

約数和(自身を含む): 51271920

約数和(自身を除く): 24822250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 203459, 406918, 1017295, 2034590, 2644967, 5289934, 13224835, 26449670]

約数ペア:

[(1, 26449670), (2, 13224835), (5, 5289934), (10, 2644967), (13, 2034590), (26, 1017295), (65, 406918), (130, 203459)]