12080930116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{421997}}^1$

素因数の和:422439

約数の個数: 24

約数和(自身を含む): 22438477656

約数和(自身を除く): 10357547540

約数列:

[1, 2, 4, 17, 34, 68, 421, 842, 1684, 7157, 14314, 28628, 421997, 843994, 1687988, 7173949, 14347898, 28695796, 177660737, 355321474, 710642948, 3020232529, 6040465058, 12080930116]

約数ペア:

[(1, 12080930116), (2, 6040465058), (4, 3020232529), (17, 710642948), (34, 355321474), (68, 177660737), (421, 28695796), (842, 14347898), (1684, 7173949), (7157, 1687988), (14314, 843994), (28628, 421997)]