1261605055

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{6154171}}^1$

素因数の和:6154217

約数の個数: 8

約数和(自身を含む): 1550851344

約数和(自身を除く): 289246289

約数列:

[1, 5, 41, 205, 6154171, 30770855, 252321011, 1261605055]

約数ペア:

[(1, 1261605055), (5, 252321011), (41, 30770855), (205, 6154171)]