804965246

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{47513}}^1$

素因数の和:47755

約数の個数: 16

約数和(自身を含む): 1241825904

約数和(自身を除く): 436860658

約数列:

[1, 2, 43, 86, 197, 394, 8471, 16942, 47513, 95026, 2043059, 4086118, 9360061, 18720122, 402482623, 804965246]

約数ペア:

[(1, 804965246), (2, 402482623), (43, 18720122), (86, 9360061), (197, 4086118), (394, 2043059), (8471, 95026), (16942, 47513)]