3449804956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{644101}}^1$

素因数の和:644221

約数の個数: 24

約数和(自身を含む): 6564687584

約数和(自身を除く): 3114882628

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 644101, 1288202, 2576404, 8373313, 16746626, 33493252, 66342403, 132684806, 265369612, 862451239, 1724902478, 3449804956]

約数ペア:

[(1, 3449804956), (2, 1724902478), (4, 862451239), (13, 265369612), (26, 132684806), (52, 66342403), (103, 33493252), (206, 16746626), (412, 8373313), (1339, 2576404), (2678, 1288202), (5356, 644101)]