12520844979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4673701}}^1$

素因数の和:4673770

約数の個数: 16

約数和(自身を含む): 17947015680

約数和(自身を除く): 5426170701

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 4673701, 14021103, 88800319, 219663947, 266400957, 658991841, 4173614993, 12520844979]

約数ペア:

[(1, 12520844979), (3, 4173614993), (19, 658991841), (47, 266400957), (57, 219663947), (141, 88800319), (893, 14021103), (2679, 4673701)]