13873902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{330331}}^1$

素因数の和:330343

約数の個数: 16

約数和(自身を含む): 31711872

約数和(自身を除く): 17837970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 330331, 660662, 990993, 1981986, 2312317, 4624634, 6936951, 13873902]

約数ペア:

[(1, 13873902), (2, 6936951), (3, 4624634), (6, 2312317), (7, 1981986), (14, 990993), (21, 660662), (42, 330331)]