127965714

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{1069}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 260703360

約数和(自身を除く): 132737646

約数列:

[1, 2, 3, 6, 71, 142, 213, 281, 426, 562, 843, 1069, 1686, 2138, 3207, 6414, 19951, 39902, 59853, 75899, 119706, 151798, 227697, 300389, 455394, 600778, 901167, 1802334, 21327619, 42655238, 63982857, 127965714]

約数ペア:

[(1, 127965714), (2, 63982857), (3, 42655238), (6, 21327619), (71, 1802334), (142, 901167), (213, 600778), (281, 455394), (426, 300389), (562, 227697), (843, 151798), (1069, 119706), (1686, 75899), (2138, 59853), (3207, 39902), (6414, 19951)]