12402429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{653}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 17872512

約数和(自身を除く): 5470083

約数列:

[1, 3, 13, 39, 487, 653, 1461, 1959, 6331, 8489, 18993, 25467, 318011, 954033, 4134143, 12402429]

約数ペア:

[(1, 12402429), (3, 4134143), (13, 954033), (39, 318011), (487, 25467), (653, 18993), (1461, 8489), (1959, 6331)]