53739582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{688969}}^1$

素因数の和:688987

約数の個数: 16

約数和(自身を含む): 115746960

約数和(自身を除く): 62007378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 688969, 1377938, 2066907, 4133814, 8956597, 17913194, 26869791, 53739582]

約数ペア:

[(1, 53739582), (2, 26869791), (3, 17913194), (6, 8956597), (13, 4133814), (26, 2066907), (39, 1377938), (78, 688969)]