13800276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2421

約数の個数: 72

約数和(自身を含む): 41618304

約数和(自身を除く): 27818028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2381, 2898, 4762, 5796, 7143, 9524, 14286, 16667, 21429, 28572, 33334, 42858, 50001, 54763, 66668, 85716, 100002, 109526, 150003, 164289, 200004, 219052, 300006, 328578, 383341, 492867, 600012, 657156, 766682, 985734, 1150023, 1533364, 1971468, 2300046, 3450069, 4600092, 6900138, 13800276]

約数ペア:

[(1, 13800276), (2, 6900138), (3, 4600092), (4, 3450069), (6, 2300046), (7, 1971468), (9, 1533364), (12, 1150023), (14, 985734), (18, 766682), (21, 657156), (23, 600012), (28, 492867), (36, 383341), (42, 328578), (46, 300006), (63, 219052), (69, 200004), (84, 164289), (92, 150003), (126, 109526), (138, 100002), (161, 85716), (207, 66668), (252, 54763), (276, 50001), (322, 42858), (414, 33334), (483, 28572), (644, 21429), (828, 16667), (966, 14286), (1449, 9524), (1932, 7143), (2381, 5796), (2898, 4762)]