130131968

素因数分解:

$2^{11}\times {\mathrm{63541}}^1$

素因数の和:63563

約数の個数: 24

約数和(自身を含む): 260204490

約数和(自身を除く): 130072522

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 63541, 127082, 254164, 508328, 1016656, 2033312, 4066624, 8133248, 16266496, 32532992, 65065984, 130131968]

約数ペア:

[(1, 130131968), (2, 65065984), (4, 32532992), (8, 16266496), (16, 8133248), (32, 4066624), (64, 2033312), (128, 1016656), (256, 508328), (512, 254164), (1024, 127082), (2048, 63541)]