129124555210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1844636503}}^1$

素因数の和:1844636517

約数の個数: 16

約数和(自身を含む): 265627656576

約数和(自身を除く): 136503101366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1844636503, 3689273006, 9223182515, 12912455521, 18446365030, 25824911042, 64562277605, 129124555210]

約数ペア:

[(1, 129124555210), (2, 64562277605), (5, 25824911042), (7, 18446365030), (10, 12912455521), (14, 9223182515), (35, 3689273006), (70, 1844636503)]