11918868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{76403}}^1$

素因数の和:76423

約数の個数: 24

約数和(自身を含む): 29950368

約数和(自身を除く): 18031500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 76403, 152806, 229209, 305612, 458418, 916836, 993239, 1986478, 2979717, 3972956, 5959434, 11918868]

約数ペア:

[(1, 11918868), (2, 5959434), (3, 3972956), (4, 2979717), (6, 1986478), (12, 993239), (13, 916836), (26, 458418), (39, 305612), (52, 229209), (78, 152806), (156, 76403)]