82987642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{19219}}^1$

素因数の和:19365

約数の個数: 16

約数和(自身を含む): 132848640

約数和(自身を除く): 49860998

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 19219, 38438, 326723, 653446, 2440813, 4881626, 41493821, 82987642]

約数ペア:

[(1, 82987642), (2, 41493821), (17, 4881626), (34, 2440813), (127, 653446), (254, 326723), (2159, 38438), (4318, 19219)]