12995697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30293}}^1$

素因数の和:30320

約数の個数: 16

約数和(自身を含む): 20357568

約数和(自身を除く): 7361871

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 30293, 90879, 333223, 393809, 999669, 1181427, 4331899, 12995697]

約数ペア:

[(1, 12995697), (3, 4331899), (11, 1181427), (13, 999669), (33, 393809), (39, 333223), (143, 90879), (429, 30293)]