1321258451329

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1\times {\mathrm{994237}}^1$

素因数の和:997320

約数の個数: 16

約数和(自身を含む): 1451746558080

約数和(自身を除く): 130488106751

約数列:

[1, 19, 23, 437, 3041, 57779, 69943, 994237, 1328917, 18890503, 22867451, 434481569, 3023474717, 57446019623, 69539918491, 1321258451329]

約数ペア:

[(1, 1321258451329), (19, 69539918491), (23, 57446019623), (437, 3023474717), (3041, 434481569), (57779, 22867451), (69943, 18890503), (994237, 1328917)]