1330809378

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{9649}}^1$

素因数の和:9962

約数の個数: 32

約数和(自身を含む): 2697676800

約数和(自身を除く): 1366867422

約数列:

[1, 2, 3, 6, 127, 181, 254, 362, 381, 543, 762, 1086, 9649, 19298, 22987, 28947, 45974, 57894, 68961, 137922, 1225423, 1746469, 2450846, 3492938, 3676269, 5239407, 7352538, 10478814, 221801563, 443603126, 665404689, 1330809378]

約数ペア:

[(1, 1330809378), (2, 665404689), (3, 443603126), (6, 221801563), (127, 10478814), (181, 7352538), (254, 5239407), (362, 3676269), (381, 3492938), (543, 2450846), (762, 1746469), (1086, 1225423), (9649, 137922), (19298, 68961), (22987, 57894), (28947, 45974)]