11944660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6563}}^1$

素因数の和:6592

約数の個数: 48

約数和(自身を含む): 30877056

約数和(自身を除く): 18932396

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 6563, 13126, 26252, 32815, 45941, 65630, 85319, 91882, 131260, 170638, 183764, 229705, 341276, 426595, 459410, 597233, 853190, 918820, 1194466, 1706380, 2388932, 2986165, 5972330, 11944660]

約数ペア:

[(1, 11944660), (2, 5972330), (4, 2986165), (5, 2388932), (7, 1706380), (10, 1194466), (13, 918820), (14, 853190), (20, 597233), (26, 459410), (28, 426595), (35, 341276), (52, 229705), (65, 183764), (70, 170638), (91, 131260), (130, 91882), (140, 85319), (182, 65630), (260, 45941), (364, 32815), (455, 26252), (910, 13126), (1820, 6563)]