4293920447

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{13477}}^1$

素因数の和:13946

約数の個数: 16

約数和(自身を含む): 4641823200

約数和(自身を除く): 347902753

約数列:

[1, 19, 41, 409, 779, 7771, 13477, 16769, 256063, 318611, 552557, 5512093, 10498583, 104729767, 225995813, 4293920447]

約数ペア:

[(1, 4293920447), (19, 225995813), (41, 104729767), (409, 10498583), (779, 5512093), (7771, 552557), (13477, 318611), (16769, 256063)]