12676878

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1297}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 28348320

約数和(自身を除く): 15671442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1297, 1629, 2594, 3258, 3891, 4887, 7782, 9774, 11673, 23346, 35019, 70038, 234757, 469514, 704271, 1408542, 2112813, 4225626, 6338439, 12676878]

約数ペア:

[(1, 12676878), (2, 6338439), (3, 4225626), (6, 2112813), (9, 1408542), (18, 704271), (27, 469514), (54, 234757), (181, 70038), (362, 35019), (543, 23346), (1086, 11673), (1297, 9774), (1629, 7782), (2594, 4887), (3258, 3891)]