255947887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{14033}}^1$

素因数の和:14130

約数の個数: 16

約数和(自身を含む): 292356288

約数和(自身を除く): 36408401

約数列:

[1, 13, 23, 61, 299, 793, 1403, 14033, 18239, 182429, 322759, 856013, 4195867, 11128169, 19688299, 255947887]

約数ペア:

[(1, 255947887), (13, 19688299), (23, 11128169), (61, 4195867), (299, 856013), (793, 322759), (1403, 182429), (14033, 18239)]