1381578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 3056832

約数和(自身を除く): 1675254

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 173, 242, 346, 363, 519, 726, 1038, 1331, 1903, 2662, 3806, 3993, 5709, 7986, 11418, 20933, 41866, 62799, 125598, 230263, 460526, 690789, 1381578]

約数ペア:

[(1, 1381578), (2, 690789), (3, 460526), (6, 230263), (11, 125598), (22, 62799), (33, 41866), (66, 20933), (121, 11418), (173, 7986), (242, 5709), (346, 3993), (363, 3806), (519, 2662), (726, 1903), (1038, 1331)]