1566997314

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{264071}}^1$

素因数の和:264142

約数の個数: 32

約数和(自身を含む): 3346320384

約数和(自身を除く): 1779323070

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 264071, 528142, 792213, 1584426, 6073633, 11355053, 12147266, 18220899, 22710106, 34065159, 36441798, 68130318, 261166219, 522332438, 783498657, 1566997314]

約数ペア:

[(1, 1566997314), (2, 783498657), (3, 522332438), (6, 261166219), (23, 68130318), (43, 36441798), (46, 34065159), (69, 22710106), (86, 18220899), (129, 12147266), (138, 11355053), (258, 6073633), (989, 1584426), (1978, 792213), (2967, 528142), (5934, 264071)]