209225752723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2538131}}^1$

素因数の和:2538534

約数の個数: 16

約数和(自身を含む): 239213864736

約数和(自身を除く): 29988112013

約数列:

[1, 13, 17, 221, 373, 4849, 6341, 82433, 2538131, 32995703, 43148227, 560926951, 946722863, 12307397219, 16094288671, 209225752723]

約数ペア:

[(1, 209225752723), (13, 16094288671), (17, 12307397219), (221, 946722863), (373, 560926951), (4849, 43148227), (6341, 32995703), (82433, 2538131)]