489392066

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{34123}}^1$

素因数の和:34297

約数の個数: 16

約数和(自身を含む): 751819968

約数和(自身を除く): 262427902

約数列:

[1, 2, 71, 101, 142, 202, 7171, 14342, 34123, 68246, 2422733, 3446423, 4845466, 6892846, 244696033, 489392066]

約数ペア:

[(1, 489392066), (2, 244696033), (71, 6892846), (101, 4845466), (142, 3446423), (202, 2422733), (7171, 68246), (14342, 34123)]