55372278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{709901}}^1$

素因数の和:709919

約数の個数: 16

約数和(自身を含む): 119263536

約数和(自身を除く): 63891258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 709901, 1419802, 2129703, 4259406, 9228713, 18457426, 27686139, 55372278]

約数ペア:

[(1, 55372278), (2, 27686139), (3, 18457426), (6, 9228713), (13, 4259406), (26, 2129703), (39, 1419802), (78, 709901)]