2627279278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{523571}}^1$

素因数の和:523779

約数の個数: 16

約数和(自身を含む): 4266064656

約数和(自身を除く): 1638785378

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 523571, 1047142, 6806423, 13612846, 101049203, 202098406, 1313639639, 2627279278]

約数ペア:

[(1, 2627279278), (2, 1313639639), (13, 202098406), (26, 101049203), (193, 13612846), (386, 6806423), (2509, 1047142), (5018, 523571)]