51160278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{655901}}^1$

素因数の和:655919

約数の個数: 16

約数和(自身を含む): 110191536

約数和(自身を除く): 59031258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 655901, 1311802, 1967703, 3935406, 8526713, 17053426, 25580139, 51160278]

約数ペア:

[(1, 51160278), (2, 25580139), (3, 17053426), (6, 8526713), (13, 3935406), (26, 1967703), (39, 1311802), (78, 655901)]