2613532481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{438733}}^1$

素因数の和:438800

約数の個数: 16

約数和(自身を含む): 3201003264

約数和(自身を除く): 587470783

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 438733, 3071131, 10090859, 16233121, 70636013, 113631847, 373361783, 2613532481]

約数ペア:

[(1, 2613532481), (7, 373361783), (23, 113631847), (37, 70636013), (161, 16233121), (259, 10090859), (851, 3071131), (5957, 438733)]