8042554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1709}}^1$

素因数の和:1905

約数の個数: 16

約数和(自身を含む): 13071240

約数和(自身を除く): 5028686

約数列:

[1, 2, 13, 26, 181, 362, 1709, 2353, 3418, 4706, 22217, 44434, 309329, 618658, 4021277, 8042554]

約数ペア:

[(1, 8042554), (2, 4021277), (13, 618658), (26, 309329), (181, 44434), (362, 22217), (1709, 4706), (2353, 3418)]