28976169469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6900731}}^1$

素因数の和:6900780

約数の個数: 16

約数和(自身を含む): 34779689280

約数和(自身を除く): 5803519811

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 6900731, 89709503, 117312427, 131113889, 1525061551, 1704480557, 2228936113, 28976169469]

約数ペア:

[(1, 28976169469), (13, 2228936113), (17, 1704480557), (19, 1525061551), (221, 131113889), (247, 117312427), (323, 89709503), (4199, 6900731)]