13407004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8317}}^1$

素因数の和:8365

約数の個数: 24

約数和(自身を含む): 26085248

約数和(自身を除く): 12678244

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 8317, 16634, 33268, 108121, 216242, 257827, 432484, 515654, 1031308, 3351751, 6703502, 13407004]

約数ペア:

[(1, 13407004), (2, 6703502), (4, 3351751), (13, 1031308), (26, 515654), (31, 432484), (52, 257827), (62, 216242), (124, 108121), (403, 33268), (806, 16634), (1612, 8317)]