12843399961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1\times {\mathrm{37013}}^1$

素因数の和:39648

約数の個数: 16

約数和(自身を含む): 15457046400

約数和(自身を除く): 2613646439

約数列:

[1, 7, 19, 133, 2609, 18263, 37013, 49571, 259091, 346997, 703247, 4922729, 96566917, 675968419, 1834771423, 12843399961]

約数ペア:

[(1, 12843399961), (7, 1834771423), (19, 675968419), (133, 96566917), (2609, 4922729), (18263, 703247), (37013, 346997), (49571, 259091)]