2509380.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{246941}}^1$

素因数の和:246962

約数の個数: 24

約数和(自身を含む): 134830332

約数和(自身を除く): 77046138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 246941, 493882, 740823, 1481646, 2222469, 3210233, 4444938, 6420466, 9630699, 19261398, 28892097, 57784194]

約数ペア:

[(1, 57784194), (2, 28892097), (3, 19261398), (6, 9630699), (9, 6420466), (13, 4444938), (18, 3210233), (26, 2222469), (39, 1481646), (78, 740823), (117, 493882), (234, 246941)]