181039105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{2131}}^1$

素因数の和:3456

約数の個数: 16

約数和(自身を含む): 234247104

約数和(自身を除く): 53207999

約数列:

[1, 5, 13, 65, 1307, 2131, 6535, 10655, 16991, 27703, 84955, 138515, 2785217, 13926085, 36207821, 181039105]

約数ペア:

[(1, 181039105), (5, 36207821), (13, 13926085), (65, 2785217), (1307, 138515), (2131, 84955), (6535, 27703), (10655, 16991)]