12051789

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 16467072

約数和(自身を除く): 4415283

約数列:

[1, 3, 73, 113, 219, 339, 487, 1461, 8249, 24747, 35551, 55031, 106653, 165093, 4017263, 12051789]

約数ペア:

[(1, 12051789), (3, 4017263), (73, 165093), (113, 106653), (219, 55031), (339, 35551), (487, 24747), (1461, 8249)]