12489571878

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{1193}}^1\times {\mathrm{5087}}^1$

素因数の和:6306

約数の個数: 64

約数和(自身を含む): 29160345600

約数和(自身を除く): 16670773722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 1193, 2058, 2386, 3579, 5087, 7158, 8351, 10174, 15261, 16702, 25053, 30522, 35609, 50106, 58457, 71218, 106827, 116914, 175371, 213654, 249263, 350742, 409199, 498526, 747789, 818398, 1227597, 1495578, 1744841, 2455194, 3489682, 5234523, 6068791, 10469046, 12137582, 18206373, 36412746, 42481537, 84963074, 127444611, 254889222, 297370759, 594741518, 892112277, 1784224554, 2081595313, 4163190626, 6244785939, 12489571878]

約数ペア:

[(1, 12489571878), (2, 6244785939), (3, 4163190626), (6, 2081595313), (7, 1784224554), (14, 892112277), (21, 594741518), (42, 297370759), (49, 254889222), (98, 127444611), (147, 84963074), (294, 42481537), (343, 36412746), (686, 18206373), (1029, 12137582), (1193, 10469046), (2058, 6068791), (2386, 5234523), (3579, 3489682), (5087, 2455194), (7158, 1744841), (8351, 1495578), (10174, 1227597), (15261, 818398), (16702, 747789), (25053, 498526), (30522, 409199), (35609, 350742), (50106, 249263), (58457, 213654), (71218, 175371), (106827, 116914)]