2556550162

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{121313}}^1$

素因数の和:121613

約数の個数: 16

約数和(自身を含む): 3943675512

約数和(自身を除く): 1387125350

約数列:

[1, 2, 41, 82, 257, 514, 10537, 21074, 121313, 242626, 4973833, 9947666, 31177441, 62354882, 1278275081, 2556550162]

約数ペア:

[(1, 2556550162), (2, 1278275081), (41, 62354882), (82, 31177441), (257, 9947666), (514, 4973833), (10537, 242626), (21074, 121313)]