13160336

素因数分解:

$2^4\times 7^1\times {\mathrm{117503}}^1$

素因数の和:117518

約数の個数: 20

約数和(自身を含む): 29140992

約数和(自身を除く): 15980656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 117503, 235006, 470012, 822521, 940024, 1645042, 1880048, 3290084, 6580168, 13160336]

約数ペア:

[(1, 13160336), (2, 6580168), (4, 3290084), (7, 1880048), (8, 1645042), (14, 940024), (16, 822521), (28, 470012), (56, 235006), (112, 117503)]