266547530

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{26417}}^1$

素因数の和:27433

約数の個数: 16

約数和(自身を含む): 480279240

約数和(自身を除く): 213731710

約数列:

[1, 2, 5, 10, 1009, 2018, 5045, 10090, 26417, 52834, 132085, 264170, 26654753, 53309506, 133273765, 266547530]

約数ペア:

[(1, 266547530), (2, 133273765), (5, 53309506), (10, 26654753), (1009, 264170), (2018, 132085), (5045, 52834), (10090, 26417)]