12819834

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19249}}^1$

素因数の和:19294

約数の個数: 24

約数和(自身を含む): 28528500

約数和(自身を除く): 15708666

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 19249, 38498, 57747, 115494, 173241, 346482, 712213, 1424426, 2136639, 4273278, 6409917, 12819834]

約数ペア:

[(1, 12819834), (2, 6409917), (3, 4273278), (6, 2136639), (9, 1424426), (18, 712213), (37, 346482), (74, 173241), (111, 115494), (222, 57747), (333, 38498), (666, 19249)]