27164540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104479}}^1$

素因数の和:104501

約数の個数: 24

約数和(自身を含む): 61434240

約数和(自身を除く): 34269700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 104479, 208958, 417916, 522395, 1044790, 1358227, 2089580, 2716454, 5432908, 6791135, 13582270, 27164540]

約数ペア:

[(1, 27164540), (2, 13582270), (4, 6791135), (5, 5432908), (10, 2716454), (13, 2089580), (20, 1358227), (26, 1044790), (52, 522395), (65, 417916), (130, 208958), (260, 104479)]