7131121933

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{264871}}^1$

素因数の和:265012

約数の個数: 16

約数和(自身を含む): 8158057600

約数和(自身を除く): 1026935667

約数列:

[1, 13, 19, 109, 247, 1417, 2071, 26923, 264871, 3443323, 5032549, 28870939, 65423137, 375322207, 548547841, 7131121933]

約数ペア:

[(1, 7131121933), (13, 548547841), (19, 375322207), (109, 65423137), (247, 28870939), (1417, 5032549), (2071, 3443323), (26923, 264871)]