26220253865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13909949}}^1$

素因数の和:13909996

約数の個数: 16

約数和(自身を含む): 35053074000

約数和(自身を除く): 8832820135

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 13909949, 69549745, 180829337, 403388521, 904146685, 2016942605, 5244050773, 26220253865]

約数ペア:

[(1, 26220253865), (5, 5244050773), (13, 2016942605), (29, 904146685), (65, 403388521), (145, 180829337), (377, 69549745), (1885, 13909949)]