65877981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1913}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 94750656

約数和(自身を除く): 28872675

約数列:

[1, 3, 13, 39, 883, 1913, 2649, 5739, 11479, 24869, 34437, 74607, 1689179, 5067537, 21959327, 65877981]

約数ペア:

[(1, 65877981), (3, 21959327), (13, 5067537), (39, 1689179), (883, 74607), (1913, 34437), (2649, 24869), (5739, 11479)]