669350054

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{39499}}^1$

素因数の和:39767

約数の個数: 16

約数和(自身を含む): 1035690000

約数和(自身を除く): 366339946

約数列:

[1, 2, 37, 74, 229, 458, 8473, 16946, 39499, 78998, 1461463, 2922926, 9045271, 18090542, 334675027, 669350054]

約数ペア:

[(1, 669350054), (2, 334675027), (37, 18090542), (74, 9045271), (229, 2922926), (458, 1461463), (8473, 78998), (16946, 39499)]