2560895997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4564877}}^1$

素因数の和:4564908

約数の個数: 16

約数和(自身を含む): 3944054592

約数和(自身を除く): 1383158595

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 4564877, 13694631, 50213647, 77602909, 150640941, 232808727, 853631999, 2560895997]

約数ペア:

[(1, 2560895997), (3, 853631999), (11, 232808727), (17, 150640941), (33, 77602909), (51, 50213647), (187, 13694631), (561, 4564877)]