3613220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1069}}^1$

素因数の和:1104

約数の個数: 36

約数和(自身を含む): 8224020

約数和(自身を除く): 4610800

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1069, 1690, 2138, 3380, 4276, 5345, 10690, 13897, 21380, 27794, 55588, 69485, 138970, 180661, 277940, 361322, 722644, 903305, 1806610, 3613220]

約数ペア:

[(1, 3613220), (2, 1806610), (4, 903305), (5, 722644), (10, 361322), (13, 277940), (20, 180661), (26, 138970), (52, 69485), (65, 55588), (130, 27794), (169, 21380), (260, 13897), (338, 10690), (676, 5345), (845, 4276), (1069, 3380), (1690, 2138)]