8665284095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1\times {\mathrm{41621}}^1$

素因数の和:44842

約数の個数: 16

約数和(自身を含む): 11201978592

約数和(自身を除く): 2536694497

約数列:

[1, 5, 13, 65, 3203, 16015, 41621, 41639, 208105, 208195, 541073, 2705365, 133312063, 666560315, 1733056819, 8665284095]

約数ペア:

[(1, 8665284095), (5, 1733056819), (13, 666560315), (65, 133312063), (3203, 2705365), (16015, 541073), (41621, 208195), (41639, 208105)]