1313947011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3583}}^1\times {\mathrm{9403}}^1$

素因数の和:13002

約数の個数: 16

約数和(自身を含む): 1887420416

約数和(自身を除く): 573473405

約数列:

[1, 3, 13, 39, 3583, 9403, 10749, 28209, 46579, 122239, 139737, 366717, 33690949, 101072847, 437982337, 1313947011]

約数ペア:

[(1, 1313947011), (3, 437982337), (13, 101072847), (39, 33690949), (3583, 366717), (9403, 139737), (10749, 122239), (28209, 46579)]