2767450270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21288079}}^1$

素因数の和:21288099

約数の個数: 16

約数和(自身を含む): 5364596160

約数和(自身を除く): 2597145890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 21288079, 42576158, 106440395, 212880790, 276745027, 553490054, 1383725135, 2767450270]

約数ペア:

[(1, 2767450270), (2, 1383725135), (5, 553490054), (10, 276745027), (13, 212880790), (26, 106440395), (65, 42576158), (130, 21288079)]