1040471998

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{25307}}^1$

素因数の和:25707

約数の個数: 16

約数和(自身を含む): 1591063344

約数和(自身を除く): 550591346

約数列:

[1, 2, 61, 122, 337, 674, 20557, 25307, 41114, 50614, 1543727, 3087454, 8528459, 17056918, 520235999, 1040471998]

約数ペア:

[(1, 1040471998), (2, 520235999), (61, 17056918), (122, 8528459), (337, 3087454), (674, 1543727), (20557, 50614), (25307, 41114)]