2821167401338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9864221683}}^1$

素因数の和:9864221709

約数の個数: 16

約数和(自身を含む): 4971567728736

約数和(自身を除く): 2150400327398

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9864221683, 19728443366, 108506438513, 128234881879, 217012877026, 256469763758, 1410583700669, 2821167401338]

約数ペア:

[(1, 2821167401338), (2, 1410583700669), (11, 256469763758), (13, 217012877026), (22, 128234881879), (26, 108506438513), (143, 19728443366), (286, 9864221683)]