13887029228

素因数分解:

$2^2\times {\mathrm{195229}}^1\times {\mathrm{17783}}^1$

素因数の和:213016

約数の個数: 12

約数和(自身を含む): 24303792240

約数和(自身を除く): 10416763012

約数列:

[1, 2, 4, 17783, 35566, 71132, 195229, 390458, 780916, 3471757307, 6943514614, 13887029228]

約数ペア:

[(1, 13887029228), (2, 6943514614), (4, 3471757307), (17783, 780916), (35566, 390458), (71132, 195229)]