13889356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7219}}^1$

素因数の和:7273

約数の個数: 24

約数和(自身を含む): 26887280

約数和(自身を除く): 12997924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 7219, 14438, 28876, 93847, 187694, 267103, 375388, 534206, 1068412, 3472339, 6944678, 13889356]

約数ペア:

[(1, 13889356), (2, 6944678), (4, 3472339), (13, 1068412), (26, 534206), (37, 375388), (52, 267103), (74, 187694), (148, 93847), (481, 28876), (962, 14438), (1924, 7219)]