18003104353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{6991}}^1\times {\mathrm{198091}}^1$

素因数の和:205095

約数の個数: 8

約数和(自身を含む): 19390829696

約数和(自身を除く): 1387725343

約数列:

[1, 13, 6991, 90883, 198091, 2575183, 1384854181, 18003104353]

約数ペア:

[(1, 18003104353), (13, 1384854181), (6991, 2575183), (90883, 198091)]