11948365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 17853696

約数和(自身を除く): 5905331

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 983, 1105, 2431, 4915, 10813, 12155, 12779, 16711, 54065, 63895, 83555, 140569, 183821, 217243, 702845, 919105, 1086215, 2389673, 11948365]

約数ペア:

[(1, 11948365), (5, 2389673), (11, 1086215), (13, 919105), (17, 702845), (55, 217243), (65, 183821), (85, 140569), (143, 83555), (187, 63895), (221, 54065), (715, 16711), (935, 12779), (983, 12155), (1105, 10813), (2431, 4915)]