26567255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 38041920

約数和(自身を除く): 11474665

約数列:

[1, 5, 11, 13, 55, 65, 73, 143, 365, 509, 715, 803, 949, 2545, 4015, 4745, 5599, 6617, 10439, 27995, 33085, 37157, 52195, 72787, 185785, 363935, 408727, 483041, 2043635, 2415205, 5313451, 26567255]

約数ペア:

[(1, 26567255), (5, 5313451), (11, 2415205), (13, 2043635), (55, 483041), (65, 408727), (73, 363935), (143, 185785), (365, 72787), (509, 52195), (715, 37157), (803, 33085), (949, 27995), (2545, 10439), (4015, 6617), (4745, 5599)]