25870304863

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{79687}}^1$

素因数の和:79843

約数の個数: 24

約数和(自身を含む): 29924119008

約数和(自身を除く): 4053814145

約数列:

[1, 13, 17, 113, 169, 221, 1469, 1921, 2873, 19097, 24973, 79687, 324649, 1035931, 1354679, 9004631, 13467103, 17610827, 117060203, 153078727, 228940751, 1521782639, 1990023451, 25870304863]

約数ペア:

[(1, 25870304863), (13, 1990023451), (17, 1521782639), (113, 228940751), (169, 153078727), (221, 117060203), (1469, 17610827), (1921, 13467103), (2873, 9004631), (19097, 1354679), (24973, 1035931), (79687, 324649)]