130793984

素因数分解:

$2^9\times {\mathrm{255457}}^1$

素因数の和:255475

約数の個数: 20

約数和(自身を含む): 261333534

約数和(自身を除く): 130539550

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 255457, 510914, 1021828, 2043656, 4087312, 8174624, 16349248, 32698496, 65396992, 130793984]

約数ペア:

[(1, 130793984), (2, 65396992), (4, 32698496), (8, 16349248), (16, 8174624), (32, 4087312), (64, 2043656), (128, 1021828), (256, 510914), (512, 255457)]