15691415042

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{56443939}}^1$

素因数の和:56444080

約数の個数: 8

約数和(自身を含む): 23706454800

約数和(自身を除く): 8015039758

約数列:

[1, 2, 139, 278, 56443939, 112887878, 7845707521, 15691415042]

約数ペア:

[(1, 15691415042), (2, 7845707521), (139, 112887878), (278, 56443939)]