16704519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4003}}^1$

素因数の和:4126

約数の個数: 16

約数和(自身を含む): 24216192

約数和(自身を除く): 7511673

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4003, 4173, 12009, 52039, 156117, 428321, 1284963, 5568173, 16704519]

約数ペア:

[(1, 16704519), (3, 5568173), (13, 1284963), (39, 428321), (107, 156117), (321, 52039), (1391, 12009), (4003, 4173)]