1324289279

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{5209}}^1$

素因数の和:5438

約数の個数: 16

約数和(自身を含む): 1400448000

約数和(自身を除く): 76158721

約数列:

[1, 31, 59, 139, 1829, 4309, 5209, 8201, 161479, 254231, 307331, 724051, 9527261, 22445581, 42719009, 1324289279]

約数ペア:

[(1, 1324289279), (31, 42719009), (59, 22445581), (139, 9527261), (1829, 724051), (4309, 307331), (5209, 254231), (8201, 161479)]