13297018

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6833}}^1$

素因数の和:6981

約数の個数: 16

約数和(自身を含む): 22962240

約数和(自身を除く): 9665222

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 6833, 13666, 47831, 95662, 949787, 1899574, 6648509, 13297018]

約数ペア:

[(1, 13297018), (2, 6648509), (7, 1899574), (14, 949787), (139, 95662), (278, 47831), (973, 13666), (1946, 6833)]