13398892036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{176301211}}^1$

素因数の和:176301234

約数の個数: 12

約数和(自身を含む): 24682169680

約数和(自身を除く): 11283277644

約数列:

[1, 2, 4, 19, 38, 76, 176301211, 352602422, 705204844, 3349723009, 6699446018, 13398892036]

約数ペア:

[(1, 13398892036), (2, 6699446018), (4, 3349723009), (19, 705204844), (38, 352602422), (76, 176301211)]