12318382

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:903

約数の個数: 16

約数和(自身を含む): 19020672

約数和(自身を除く): 6702290

約数列:

[1, 2, 43, 86, 227, 454, 631, 1262, 9761, 19522, 27133, 54266, 143237, 286474, 6159191, 12318382]

約数ペア:

[(1, 12318382), (2, 6159191), (43, 286474), (86, 143237), (227, 54266), (454, 27133), (631, 19522), (1262, 9761)]