18565500129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1\times {\mathrm{10453}}^1$

素因数の和:11077

約数の個数: 32

約数和(自身を含む): 27313542144

約数和(自身を除く): 8748042015

約数列:

[1, 3, 11, 33, 107, 321, 503, 1177, 1509, 3531, 5533, 10453, 16599, 31359, 53821, 114983, 161463, 344949, 592031, 1118471, 1776093, 3355413, 5257859, 12303181, 15773577, 36909543, 57836449, 173509347, 562590913, 1687772739, 6188500043, 18565500129]

約数ペア:

[(1, 18565500129), (3, 6188500043), (11, 1687772739), (33, 562590913), (107, 173509347), (321, 57836449), (503, 36909543), (1177, 15773577), (1509, 12303181), (3531, 5257859), (5533, 3355413), (10453, 1776093), (16599, 1118471), (31359, 592031), (53821, 344949), (114983, 161463)]