12872178

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{65011}}^1$

素因数の和:65030

約数の個数: 24

約数和(自身を含む): 30425616

約数和(自身を除く): 17553438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 65011, 130022, 195033, 390066, 585099, 715121, 1170198, 1430242, 2145363, 4290726, 6436089, 12872178]

約数ペア:

[(1, 12872178), (2, 6436089), (3, 4290726), (6, 2145363), (9, 1430242), (11, 1170198), (18, 715121), (22, 585099), (33, 390066), (66, 195033), (99, 130022), (198, 65011)]