12793060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 33384960

約数和(自身を除く): 20591900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 115, 116, 137, 140, 145, 161, 203, 230, 274, 290, 322, 406, 460, 548, 580, 644, 667, 685, 805, 812, 959, 1015, 1334, 1370, 1610, 1918, 2030, 2668, 2740, 3151, 3220, 3335, 3836, 3973, 4060, 4669, 4795, 6302, 6670, 7946, 9338, 9590, 12604, 13340, 15755, 15892, 18676, 19180, 19865, 22057, 23345, 27811, 31510, 39730, 44114, 46690, 55622, 63020, 79460, 88228, 91379, 93380, 110285, 111244, 139055, 182758, 220570, 278110, 365516, 441140, 456895, 556220, 639653, 913790, 1279306, 1827580, 2558612, 3198265, 6396530, 12793060]

約数ペア:

[(1, 12793060), (2, 6396530), (4, 3198265), (5, 2558612), (7, 1827580), (10, 1279306), (14, 913790), (20, 639653), (23, 556220), (28, 456895), (29, 441140), (35, 365516), (46, 278110), (58, 220570), (70, 182758), (92, 139055), (115, 111244), (116, 110285), (137, 93380), (140, 91379), (145, 88228), (161, 79460), (203, 63020), (230, 55622), (274, 46690), (290, 44114), (322, 39730), (406, 31510), (460, 27811), (548, 23345), (580, 22057), (644, 19865), (667, 19180), (685, 18676), (805, 15892), (812, 15755), (959, 13340), (1015, 12604), (1334, 9590), (1370, 9338), (1610, 7946), (1918, 6670), (2030, 6302), (2668, 4795), (2740, 4669), (3151, 4060), (3220, 3973), (3335, 3836)]