12149313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16007}}^1$

素因数の和:16044

約数の個数: 16

約数和(自身を含む): 18441216

約数和(自身を除く): 6291903

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 16007, 48021, 176077, 368161, 528231, 1104483, 4049771, 12149313]

約数ペア:

[(1, 12149313), (3, 4049771), (11, 1104483), (23, 528231), (33, 368161), (69, 176077), (253, 48021), (759, 16007)]