12797406

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{881}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 28576800

約数和(自身を除く): 15779394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 881, 1614, 1762, 2421, 2643, 4842, 5286, 7263, 7929, 14526, 15858, 23787, 47574, 236989, 473978, 710967, 1421934, 2132901, 4265802, 6398703, 12797406]

約数ペア:

[(1, 12797406), (2, 6398703), (3, 4265802), (6, 2132901), (9, 1421934), (18, 710967), (27, 473978), (54, 236989), (269, 47574), (538, 23787), (807, 15858), (881, 14526), (1614, 7929), (1762, 7263), (2421, 5286), (2643, 4842)]