25980246

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{7253}}^1$

素因数の和:7460

約数の個数: 24

約数和(自身を含む): 56581200

約数和(自身を除く): 30600954

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 7253, 14506, 21759, 43518, 65277, 130554, 1443347, 2886694, 4330041, 8660082, 12990123, 25980246]

約数ペア:

[(1, 25980246), (2, 12990123), (3, 8660082), (6, 4330041), (9, 2886694), (18, 1443347), (199, 130554), (398, 65277), (597, 43518), (1194, 21759), (1791, 14506), (3582, 7253)]