5109442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10343}}^1$

素因数の和:10377

約数の個数: 16

約数和(自身を含む): 8688960

約数和(自身を除く): 3579518

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 10343, 20686, 134459, 196517, 268918, 393034, 2554721, 5109442]

約数ペア:

[(1, 5109442), (2, 2554721), (13, 393034), (19, 268918), (26, 196517), (38, 134459), (247, 20686), (494, 10343)]