1320654

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4153}}^1$

素因数の和:4211

約数の個数: 16

約数和(自身を含む): 2691792

約数和(自身を除く): 1371138

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 4153, 8306, 12459, 24918, 220109, 440218, 660327, 1320654]

約数ペア:

[(1, 1320654), (2, 660327), (3, 440218), (6, 220109), (53, 24918), (106, 12459), (159, 8306), (318, 4153)]