12125754

素因数分解:

$2^1\times 3^3\times {\mathrm{431}}^1\times {\mathrm{521}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 27060480

約数和(自身を除く): 14934726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431, 521, 862, 1042, 1293, 1563, 2586, 3126, 3879, 4689, 7758, 9378, 11637, 14067, 23274, 28134, 224551, 449102, 673653, 1347306, 2020959, 4041918, 6062877, 12125754]

約数ペア:

[(1, 12125754), (2, 6062877), (3, 4041918), (6, 2020959), (9, 1347306), (18, 673653), (27, 449102), (54, 224551), (431, 28134), (521, 23274), (862, 14067), (1042, 11637), (1293, 9378), (1563, 7758), (2586, 4689), (3126, 3879)]