13880926

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1599

約数の個数: 16

約数和(自身を含む): 21444480

約数和(自身を除く): 7563554

約数列:

[1, 2, 67, 71, 134, 142, 1459, 2918, 4757, 9514, 97753, 103589, 195506, 207178, 6940463, 13880926]

約数ペア:

[(1, 13880926), (2, 6940463), (67, 207178), (71, 195506), (134, 103589), (142, 97753), (1459, 9514), (2918, 4757)]