13145756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2503}}^1$

素因数の和:2621

約数の個数: 24

約数和(自身を含む): 25029984

約数和(自身を除く): 11884228

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2503, 2626, 5006, 5252, 10012, 32539, 65078, 130156, 252803, 505606, 1011212, 3286439, 6572878, 13145756]

約数ペア:

[(1, 13145756), (2, 6572878), (4, 3286439), (13, 1011212), (26, 505606), (52, 252803), (101, 130156), (202, 65078), (404, 32539), (1313, 10012), (2503, 5252), (2626, 5006)]