78819026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{275591}}^1$

素因数の和:275617

約数の個数: 16

約数和(自身を含む): 138898368

約数和(自身を除く): 60079342

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 275591, 551182, 3031501, 3582683, 6063002, 7165366, 39409513, 78819026]

約数ペア:

[(1, 78819026), (2, 39409513), (11, 7165366), (13, 6063002), (22, 3582683), (26, 3031501), (143, 551182), (286, 275591)]