12321252

素因数分解:

$2^2\times 3^2\times {\mathrm{342257}}^1$

素因数の和:342267

約数の個数: 18

約数和(自身を含む): 31145478

約数和(自身を除く): 18824226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 342257, 684514, 1026771, 1369028, 2053542, 3080313, 4107084, 6160626, 12321252]

約数ペア:

[(1, 12321252), (2, 6160626), (3, 4107084), (4, 3080313), (6, 2053542), (9, 1369028), (12, 1026771), (18, 684514), (36, 342257)]