13297587184

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{451439}}^1$

素因数の和:451717

約数の個数: 40

約数和(自身を含む): 29556679680

約数和(自身を除く): 16259092496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 1052, 1841, 2104, 3682, 4208, 7364, 14728, 29456, 451439, 902878, 1805756, 3160073, 3611512, 6320146, 7223024, 12640292, 25280584, 50561168, 118728457, 237456914, 474913828, 831099199, 949827656, 1662198398, 1899655312, 3324396796, 6648793592, 13297587184]

約数ペア:

[(1, 13297587184), (2, 6648793592), (4, 3324396796), (7, 1899655312), (8, 1662198398), (14, 949827656), (16, 831099199), (28, 474913828), (56, 237456914), (112, 118728457), (263, 50561168), (526, 25280584), (1052, 12640292), (1841, 7223024), (2104, 6320146), (3682, 3611512), (4208, 3160073), (7364, 1805756), (14728, 902878), (29456, 451439)]