1857476413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{5081}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 2037963312

約数和(自身を除く): 180486899

約数列:

[1, 13, 61, 461, 793, 5081, 5993, 28121, 66053, 309941, 365573, 2342341, 4029233, 30450433, 142882801, 1857476413]

約数ペア:

[(1, 1857476413), (13, 142882801), (61, 30450433), (461, 4029233), (793, 2342341), (5081, 365573), (5993, 309941), (28121, 66053)]