13394589

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 20684160

約数和(自身を除く): 7289571

約数列:

[1, 3, 13, 17, 39, 51, 89, 221, 227, 267, 663, 681, 1157, 1513, 2951, 3471, 3859, 4539, 8853, 11577, 19669, 20203, 50167, 59007, 60609, 150501, 262639, 343451, 787917, 1030353, 4464863, 13394589]

約数ペア:

[(1, 13394589), (3, 4464863), (13, 1030353), (17, 787917), (39, 343451), (51, 262639), (89, 150501), (221, 60609), (227, 59007), (267, 50167), (663, 20203), (681, 19669), (1157, 11577), (1513, 8853), (2951, 4539), (3471, 3859)]