11311040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2749

約数の個数: 56

約数和(自身を含む): 29016960

約数和(自身を除く): 17705920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 2719, 4160, 5438, 10876, 13595, 21752, 27190, 35347, 43504, 54380, 70694, 87008, 108760, 141388, 174016, 176735, 217520, 282776, 353470, 435040, 565552, 706940, 870080, 1131104, 1413880, 2262208, 2827760, 5655520, 11311040]

約数ペア:

[(1, 11311040), (2, 5655520), (4, 2827760), (5, 2262208), (8, 1413880), (10, 1131104), (13, 870080), (16, 706940), (20, 565552), (26, 435040), (32, 353470), (40, 282776), (52, 217520), (64, 176735), (65, 174016), (80, 141388), (104, 108760), (130, 87008), (160, 70694), (208, 54380), (260, 43504), (320, 35347), (416, 27190), (520, 21752), (832, 13595), (1040, 10876), (2080, 5438), (2719, 4160)]