13306420127

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3301}}^1\times {\mathrm{4027}}^1$

素因数の和:7359

約数の個数: 32

約数和(自身を含む): 17875812864

約数和(自身を除く): 4569392737

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 3301, 4027, 23107, 28189, 36311, 42913, 44297, 52351, 254177, 300391, 310079, 366457, 472043, 575861, 3304301, 4031027, 13293127, 93051889, 146224397, 172810651, 1023570779, 1209674557, 1900917161, 13306420127]

約数ペア:

[(1, 13306420127), (7, 1900917161), (11, 1209674557), (13, 1023570779), (77, 172810651), (91, 146224397), (143, 93051889), (1001, 13293127), (3301, 4031027), (4027, 3304301), (23107, 575861), (28189, 472043), (36311, 366457), (42913, 310079), (44297, 300391), (52351, 254177)]