13591088

素因数分解:

$2^4\times 7^1\times {\mathrm{121349}}^1$

素因数の和:121364

約数の個数: 20

約数和(自身を含む): 30094800

約数和(自身を除く): 16503712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 121349, 242698, 485396, 849443, 970792, 1698886, 1941584, 3397772, 6795544, 13591088]

約数ペア:

[(1, 13591088), (2, 6795544), (4, 3397772), (7, 1941584), (8, 1698886), (14, 970792), (16, 849443), (28, 485396), (56, 242698), (112, 121349)]