13887031644

素因数分解:

$2^2\times 3^2\times {\mathrm{385750879}}^1$

素因数の和:385750889

約数の個数: 18

約数和(自身を含む): 35103330080

約数和(自身を除く): 21216298436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 385750879, 771501758, 1157252637, 1543003516, 2314505274, 3471757911, 4629010548, 6943515822, 13887031644]

約数ペア:

[(1, 13887031644), (2, 6943515822), (3, 4629010548), (4, 3471757911), (6, 2314505274), (9, 1543003516), (12, 1157252637), (18, 771501758), (36, 385750879)]