20131233892

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1333901}}^1$

素因数の和:1333937

約数の個数: 48

約数和(自身を含む): 44819107200

約数和(自身を除く): 24687873308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 15092, 1333901, 2667802, 5335604, 9337307, 14672911, 18674614, 29345822, 37349228, 58691644, 65361149, 102710377, 130722298, 205420754, 261444596, 410841508, 457528043, 718972639, 915056086, 1437945278, 1830112172, 2875890556, 5032808473, 10065616946, 20131233892]

約数ペア:

[(1, 20131233892), (2, 10065616946), (4, 5032808473), (7, 2875890556), (11, 1830112172), (14, 1437945278), (22, 915056086), (28, 718972639), (44, 457528043), (49, 410841508), (77, 261444596), (98, 205420754), (154, 130722298), (196, 102710377), (308, 65361149), (343, 58691644), (539, 37349228), (686, 29345822), (1078, 18674614), (1372, 14672911), (2156, 9337307), (3773, 5335604), (7546, 2667802), (15092, 1333901)]