25114219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6030

約数の個数: 16

約数和(自身を含む): 30149280

約数和(自身を除く): 5035061

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 5981, 77753, 101677, 113639, 1321801, 1477307, 1931863, 25114219]

約数ペア:

[(1, 25114219), (13, 1931863), (17, 1477307), (19, 1321801), (221, 113639), (247, 101677), (323, 77753), (4199, 5981)]