66477554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{232439}}^1$

素因数の和:232465

約数の個数: 16

約数和(自身を含む): 117149760

約数和(自身を除く): 50672206

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 232439, 464878, 2556829, 3021707, 5113658, 6043414, 33238777, 66477554]

約数ペア:

[(1, 66477554), (2, 33238777), (11, 6043414), (13, 5113658), (22, 3021707), (26, 2556829), (143, 464878), (286, 232439)]