13087744

素因数分解:

$2^{10}\times {\mathrm{12781}}^1$

素因数の和:12801

約数の個数: 22

約数和(自身を含む): 26164754

約数和(自身を除く): 13077010

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 12781, 25562, 51124, 102248, 204496, 408992, 817984, 1635968, 3271936, 6543872, 13087744]

約数ペア:

[(1, 13087744), (2, 6543872), (4, 3271936), (8, 1635968), (16, 817984), (32, 408992), (64, 204496), (128, 102248), (256, 51124), (512, 25562), (1024, 12781)]