2013180351

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7374287}}^1$

素因数の和:7374310

約数の個数: 16

約数和(自身を含む): 3303681024

約数和(自身を除く): 1290500673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 7374287, 22122861, 51620009, 95865731, 154860027, 287597193, 671060117, 2013180351]

約数ペア:

[(1, 2013180351), (3, 671060117), (7, 287597193), (13, 154860027), (21, 95865731), (39, 51620009), (91, 22122861), (273, 7374287)]