2013304657

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1164433}}^1$

素因数の和:1164472

約数の個数: 16

約数和(自身を含む): 2608332160

約数和(自身を除く): 595027503

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 1164433, 8151031, 15137629, 22124227, 105963403, 154869589, 287614951, 2013304657]

約数ペア:

[(1, 2013304657), (7, 287614951), (13, 154869589), (19, 105963403), (91, 22124227), (133, 15137629), (247, 8151031), (1729, 1164433)]