14721356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2803}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 28028784

約数和(自身を除く): 13307428

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 2803, 5252, 5606, 11212, 36439, 72878, 145756, 283103, 566206, 1132412, 3680339, 7360678, 14721356]

約数ペア:

[(1, 14721356), (2, 7360678), (4, 3680339), (13, 1132412), (26, 566206), (52, 283103), (101, 145756), (202, 72878), (404, 36439), (1313, 11212), (2626, 5606), (2803, 5252)]