1399680118

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{35869}}^1$

素因数の和:36159

約数の個数: 16

約数和(自身を含む): 2130678000

約数和(自身を除く): 730997882

約数列:

[1, 2, 109, 179, 218, 358, 19511, 35869, 39022, 71738, 3909721, 6420551, 7819442, 12841102, 699840059, 1399680118]

約数ペア:

[(1, 1399680118), (2, 699840059), (109, 12841102), (179, 7819442), (218, 6420551), (358, 3909721), (19511, 71738), (35869, 39022)]