2013172707

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7374259}}^1$

素因数の和:7374282

約数の個数: 16

約数和(自身を含む): 3303668480

約数和(自身を除く): 1290495773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 7374259, 22122777, 51619813, 95865367, 154859439, 287596101, 671057569, 2013172707]

約数ペア:

[(1, 2013172707), (3, 671057569), (7, 287596101), (13, 154859439), (21, 95865367), (39, 51619813), (91, 22122777), (273, 7374259)]