25132562

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8123}}^1$

素因数の和:8162

約数の個数: 32

約数和(自身を含む): 49133952

約数和(自身を除く): 24001390

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 8123, 16246, 56861, 105599, 113722, 138091, 211198, 276182, 739193, 966637, 1478386, 1795183, 1933274, 3590366, 12566281, 25132562]

約数ペア:

[(1, 25132562), (2, 12566281), (7, 3590366), (13, 1933274), (14, 1795183), (17, 1478386), (26, 966637), (34, 739193), (91, 276182), (119, 211198), (182, 138091), (221, 113722), (238, 105599), (442, 56861), (1547, 16246), (3094, 8123)]