248600521

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 280385280

約数和(自身を除く): 31784759

約数列:

[1, 13, 37, 83, 169, 479, 481, 1079, 3071, 6227, 6253, 14027, 17723, 39757, 39923, 80951, 230399, 516841, 518999, 1471009, 2995187, 6718933, 19123117, 248600521]

約数ペア:

[(1, 248600521), (13, 19123117), (37, 6718933), (83, 2995187), (169, 1471009), (479, 518999), (481, 516841), (1079, 230399), (3071, 80951), (6227, 39923), (6253, 39757), (14027, 17723)]