25591332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12619}}^1$

素因数の和:12652

約数の個数: 36

約数和(自身を含む): 64664880

約数和(自身を除く): 39073548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 12619, 25238, 37857, 50476, 75714, 151428, 164047, 328094, 492141, 656188, 984282, 1968564, 2132611, 4265222, 6397833, 8530444, 12795666, 25591332]

約数ペア:

[(1, 25591332), (2, 12795666), (3, 8530444), (4, 6397833), (6, 4265222), (12, 2132611), (13, 1968564), (26, 984282), (39, 656188), (52, 492141), (78, 328094), (156, 164047), (169, 151428), (338, 75714), (507, 50476), (676, 37857), (1014, 25238), (2028, 12619)]