11089520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10663}}^1$

素因数の和:10689

約数の個数: 40

約数和(自身を含む): 27769056

約数和(自身を除く): 16679536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10663, 21326, 42652, 53315, 85304, 106630, 138619, 170608, 213260, 277238, 426520, 554476, 693095, 853040, 1108952, 1386190, 2217904, 2772380, 5544760, 11089520]

約数ペア:

[(1, 11089520), (2, 5544760), (4, 2772380), (5, 2217904), (8, 1386190), (10, 1108952), (13, 853040), (16, 693095), (20, 554476), (26, 426520), (40, 277238), (52, 213260), (65, 170608), (80, 138619), (104, 106630), (130, 85304), (208, 53315), (260, 42652), (520, 21326), (1040, 10663)]