12912185838

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{20112439}}^1$

素因数の和:20112551

約数の個数: 16

約数和(自身を含む): 26065722240

約数和(自身を除く): 13153536402

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 20112439, 40224878, 60337317, 120674634, 2152030973, 4304061946, 6456092919, 12912185838]

約数ペア:

[(1, 12912185838), (2, 6456092919), (3, 4304061946), (6, 2152030973), (107, 120674634), (214, 60337317), (321, 40224878), (642, 20112439)]