12989826

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{10771}}^1$

素因数の和:10846

約数の個数: 24

約数和(自身を含む): 28567344

約数和(自身を除く): 15577518

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 10771, 21542, 32313, 64626, 96939, 193878, 721657, 1443314, 2164971, 4329942, 6494913, 12989826]

約数ペア:

[(1, 12989826), (2, 6494913), (3, 4329942), (6, 2164971), (9, 1443314), (18, 721657), (67, 193878), (134, 96939), (201, 64626), (402, 32313), (603, 21542), (1206, 10771)]