3792880468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{72940009}}^1$

素因数の和:72940026

約数の個数: 12

約数和(自身を含む): 7148120980

約数和(自身を除く): 3355240512

約数列:

[1, 2, 4, 13, 26, 52, 72940009, 145880018, 291760036, 948220117, 1896440234, 3792880468]

約数ペア:

[(1, 3792880468), (2, 1896440234), (4, 948220117), (13, 291760036), (26, 145880018), (52, 72940009)]