1253492807

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{16433}}^1$

素因数の和:17098

約数の個数: 16

約数和(自身を含む): 1519290432

約数和(自身を除く): 265797625

約数列:

[1, 7, 17, 119, 641, 4487, 10897, 16433, 76279, 115031, 279361, 1955527, 10533553, 73734871, 179070401, 1253492807]

約数ペア:

[(1, 1253492807), (7, 179070401), (17, 73734871), (119, 10533553), (641, 1955527), (4487, 279361), (10897, 115031), (16433, 76279)]