13505086

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7253}}^1$

素因数の和:7288

約数の個数: 24

約数和(自身を含む): 24808680

約数和(自身を除く): 11303594

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 7253, 14506, 50771, 101542, 137807, 275614, 355397, 710794, 964649, 1929298, 6752543, 13505086]

約数ペア:

[(1, 13505086), (2, 6752543), (7, 1929298), (14, 964649), (19, 710794), (38, 355397), (49, 275614), (98, 137807), (133, 101542), (266, 50771), (931, 14506), (1862, 7253)]