12416439876

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{328373}}^1$

素因数の和:328540

約数の個数: 48

約数和(自身を含む): 30452091264

約数和(自身を除く): 18035651388

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 137, 138, 274, 276, 411, 548, 822, 1644, 3151, 6302, 9453, 12604, 18906, 37812, 328373, 656746, 985119, 1313492, 1970238, 3940476, 7552579, 15105158, 22657737, 30210316, 44987101, 45315474, 89974202, 90630948, 134961303, 179948404, 269922606, 539845212, 1034703323, 2069406646, 3104109969, 4138813292, 6208219938, 12416439876]

約数ペア:

[(1, 12416439876), (2, 6208219938), (3, 4138813292), (4, 3104109969), (6, 2069406646), (12, 1034703323), (23, 539845212), (46, 269922606), (69, 179948404), (92, 134961303), (137, 90630948), (138, 89974202), (274, 45315474), (276, 44987101), (411, 30210316), (548, 22657737), (822, 15105158), (1644, 7552579), (3151, 3940476), (6302, 1970238), (9453, 1313492), (12604, 985119), (18906, 656746), (37812, 328373)]