12856723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 14883840

約数和(自身を除く): 2027117

約数列:

[1, 11, 31, 37, 341, 407, 1019, 1147, 11209, 12617, 31589, 37703, 347479, 414733, 1168793, 12856723]

約数ペア:

[(1, 12856723), (11, 1168793), (31, 414733), (37, 347479), (341, 37703), (407, 31589), (1019, 12617), (1147, 11209)]