1242177846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{1907}}^1$

素因数の和:3125

約数の個数: 64

約数和(自身を含む): 3061836288

約数和(自身を除く): 1819658442

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1193, 1907, 2386, 3579, 3814, 5721, 7158, 8351, 11442, 13349, 15509, 16702, 24791, 25053, 26698, 31018, 40047, 46527, 49582, 50106, 74373, 80094, 93054, 108563, 148746, 173537, 217126, 325689, 347074, 520611, 651378, 1041222, 2275051, 4550102, 6825153, 13650306, 15925357, 29575663, 31850714, 47776071, 59151326, 88726989, 95552142, 177453978, 207029641, 414059282, 621088923, 1242177846]

約数ペア:

[(1, 1242177846), (2, 621088923), (3, 414059282), (6, 207029641), (7, 177453978), (13, 95552142), (14, 88726989), (21, 59151326), (26, 47776071), (39, 31850714), (42, 29575663), (78, 15925357), (91, 13650306), (182, 6825153), (273, 4550102), (546, 2275051), (1193, 1041222), (1907, 651378), (2386, 520611), (3579, 347074), (3814, 325689), (5721, 217126), (7158, 173537), (8351, 148746), (11442, 108563), (13349, 93054), (15509, 80094), (16702, 74373), (24791, 50106), (25053, 49582), (26698, 46527), (31018, 40047)]