236410904210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{139888109}}^1$

素因数の和:139888142

約数の個数: 24

約数和(自身を含む): 460791434340

約数和(自身を除く): 224380530130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 139888109, 279776218, 699440545, 1398881090, 1818545417, 3637090834, 9092727085, 18185454170, 23641090421, 47282180842, 118205452105, 236410904210]

約数ペア:

[(1, 236410904210), (2, 118205452105), (5, 47282180842), (10, 23641090421), (13, 18185454170), (26, 9092727085), (65, 3637090834), (130, 1818545417), (169, 1398881090), (338, 699440545), (845, 279776218), (1690, 139888109)]