14121380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7759}}^1$

素因数の和:7788

約数の個数: 48

約数和(自身を含む): 36503040

約数和(自身を除く): 22381660

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, 7759, 15518, 31036, 38795, 54313, 77590, 100867, 108626, 155180, 201734, 217252, 271565, 403468, 504335, 543130, 706069, 1008670, 1086260, 1412138, 2017340, 2824276, 3530345, 7060690, 14121380]

約数ペア:

[(1, 14121380), (2, 7060690), (4, 3530345), (5, 2824276), (7, 2017340), (10, 1412138), (13, 1086260), (14, 1008670), (20, 706069), (26, 543130), (28, 504335), (35, 403468), (52, 271565), (65, 217252), (70, 201734), (91, 155180), (130, 108626), (140, 100867), (182, 77590), (260, 54313), (364, 38795), (455, 31036), (910, 15518), (1820, 7759)]