812805118

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1\times {\mathrm{5749}}^1$

素因数の和:6291

約数の個数: 16

約数和(自身を含む): 1228752000

約数和(自身を除く): 415946882

約数列:

[1, 2, 223, 317, 446, 634, 5749, 11498, 70691, 141382, 1282027, 1822433, 2564054, 3644866, 406402559, 812805118]

約数ペア:

[(1, 812805118), (2, 406402559), (223, 3644866), (317, 2564054), (446, 1822433), (634, 1282027), (5749, 141382), (11498, 70691)]