12521466

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2140

約数の個数: 40

約数和(自身を含む): 28829460

約数和(自身を除く): 16307994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2089, 2997, 4178, 5994, 6267, 12534, 18801, 37602, 56403, 77293, 112806, 154586, 169209, 231879, 338418, 463758, 695637, 1391274, 2086911, 4173822, 6260733, 12521466]

約数ペア:

[(1, 12521466), (2, 6260733), (3, 4173822), (6, 2086911), (9, 1391274), (18, 695637), (27, 463758), (37, 338418), (54, 231879), (74, 169209), (81, 154586), (111, 112806), (162, 77293), (222, 56403), (333, 37602), (666, 18801), (999, 12534), (1998, 6267), (2089, 5994), (2997, 4178)]