1330842548

素因数分解:

$2^2\times 7^2\times {\mathrm{439}}^1\times {\mathrm{15467}}^1$

素因数の和:15924

約数の個数: 36

約数和(自身を含む): 2715562080

約数和(自身を除く): 1384719532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 439, 878, 1756, 3073, 6146, 12292, 15467, 21511, 30934, 43022, 61868, 86044, 108269, 216538, 433076, 757883, 1515766, 3031532, 6790013, 13580026, 27160052, 47530091, 95060182, 190120364, 332710637, 665421274, 1330842548]

約数ペア:

[(1, 1330842548), (2, 665421274), (4, 332710637), (7, 190120364), (14, 95060182), (28, 47530091), (49, 27160052), (98, 13580026), (196, 6790013), (439, 3031532), (878, 1515766), (1756, 757883), (3073, 433076), (6146, 216538), (12292, 108269), (15467, 86044), (21511, 61868), (30934, 43022)]