13490646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9103}}^1$

素因数の和:9140

約数の個数: 32

約数和(自身を含む): 30589440

約数和(自身を除く): 17098794

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 9103, 18206, 27309, 54618, 118339, 172957, 236678, 345914, 355017, 518871, 710034, 1037742, 2248441, 4496882, 6745323, 13490646]

約数ペア:

[(1, 13490646), (2, 6745323), (3, 4496882), (6, 2248441), (13, 1037742), (19, 710034), (26, 518871), (38, 355017), (39, 345914), (57, 236678), (78, 172957), (114, 118339), (247, 54618), (494, 27309), (741, 18206), (1482, 9103)]