80450474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{5419}}^1$

素因数の和:6005

約数の個数: 16

約数和(自身を含む): 130210080

約数和(自身を除く): 49759606

約数列:

[1, 2, 13, 26, 571, 1142, 5419, 7423, 10838, 14846, 70447, 140894, 3094249, 6188498, 40225237, 80450474]

約数ペア:

[(1, 80450474), (2, 40225237), (13, 6188498), (26, 3094249), (571, 140894), (1142, 70447), (5419, 14846), (7423, 10838)]