7175480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13799}}^1$

素因数の和:13823

約数の個数: 32

約数和(自身を含む): 17388000

約数和(自身を除く): 10212520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 13799, 27598, 55196, 68995, 110392, 137990, 179387, 275980, 358774, 551960, 717548, 896935, 1435096, 1793870, 3587740, 7175480]

約数ペア:

[(1, 7175480), (2, 3587740), (4, 1793870), (5, 1435096), (8, 896935), (10, 717548), (13, 551960), (20, 358774), (26, 275980), (40, 179387), (52, 137990), (65, 110392), (104, 68995), (130, 55196), (260, 27598), (520, 13799)]