12267519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{883}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 17906304

約数和(自身を除く): 5638785

約数列:

[1, 3, 11, 33, 421, 883, 1263, 2649, 4631, 9713, 13893, 29139, 371743, 1115229, 4089173, 12267519]

約数ペア:

[(1, 12267519), (3, 4089173), (11, 1115229), (33, 371743), (421, 29139), (883, 13893), (1263, 9713), (2649, 4631)]