13429768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1511}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 27760320

約数和(自身を除く): 14330552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 1511, 2222, 3022, 4444, 6044, 8888, 12088, 16621, 33242, 66484, 132968, 152611, 305222, 610444, 1220888, 1678721, 3357442, 6714884, 13429768]

約数ペア:

[(1, 13429768), (2, 6714884), (4, 3357442), (8, 1678721), (11, 1220888), (22, 610444), (44, 305222), (88, 152611), (101, 132968), (202, 66484), (404, 33242), (808, 16621), (1111, 12088), (1511, 8888), (2222, 6044), (3022, 4444)]