12821766

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{52121}}^1$

素因数の和:52167

約数の個数: 16

約数和(自身を含む): 26269488

約数和(自身を除く): 13447722

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 52121, 104242, 156363, 312726, 2136961, 4273922, 6410883, 12821766]

約数ペア:

[(1, 12821766), (2, 6410883), (3, 4273922), (6, 2136961), (41, 312726), (82, 156363), (123, 104242), (246, 52121)]