13307716325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{30871}}^1$

素因数の和:31325

約数の個数: 24

約数和(自身を含む): 16927982016

約数和(自身を除く): 3620265691

約数列:

[1, 5, 25, 43, 215, 401, 1075, 2005, 10025, 17243, 30871, 86215, 154355, 431075, 771775, 1327453, 6637265, 12379271, 33186325, 61896355, 309481775, 532308653, 2661543265, 13307716325]

約数ペア:

[(1, 13307716325), (5, 2661543265), (25, 532308653), (43, 309481775), (215, 61896355), (401, 33186325), (1075, 12379271), (2005, 6637265), (10025, 1327453), (17243, 771775), (30871, 431075), (86215, 154355)]