3385070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2003}}^1$

素因数の和:2036

約数の個数: 24

約数和(自身を含む): 6601176

約数和(自身を除く): 3216106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2003, 4006, 10015, 20030, 26039, 52078, 130195, 260390, 338507, 677014, 1692535, 3385070]

約数ペア:

[(1, 3385070), (2, 1692535), (5, 677014), (10, 338507), (13, 260390), (26, 130195), (65, 52078), (130, 26039), (169, 20030), (338, 10015), (845, 4006), (1690, 2003)]