13014036518

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{20327}}^1$

素因数の和:20529

約数の個数: 48

約数和(自身を含む): 23359311360

約数和(自身を除く): 10345274842

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 139, 278, 329, 658, 973, 1946, 2303, 4606, 6533, 6811, 13066, 13622, 20327, 40654, 45731, 91462, 142289, 284578, 320117, 640234, 955369, 996023, 1910738, 1992046, 2825453, 5650906, 6687583, 13375166, 19778171, 39556342, 46813081, 93626162, 132796291, 138447197, 265592582, 276894394, 929574037, 1859148074, 6507018259, 13014036518]

約数ペア:

[(1, 13014036518), (2, 6507018259), (7, 1859148074), (14, 929574037), (47, 276894394), (49, 265592582), (94, 138447197), (98, 132796291), (139, 93626162), (278, 46813081), (329, 39556342), (658, 19778171), (973, 13375166), (1946, 6687583), (2303, 5650906), (4606, 2825453), (6533, 1992046), (6811, 1910738), (13066, 996023), (13622, 955369), (20327, 640234), (40654, 320117), (45731, 284578), (91462, 142289)]