8188345081

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{168481}}^1$

素因数の和:168672

約数の個数: 16

約数和(自身を含む): 9607517568

約数和(自身を除く): 1419172487

約数列:

[1, 7, 53, 131, 371, 917, 6943, 48601, 168481, 1179367, 8929493, 22071011, 62506451, 154497077, 1169763583, 8188345081]

約数ペア:

[(1, 8188345081), (7, 1169763583), (53, 154497077), (131, 62506451), (371, 22071011), (917, 8929493), (6943, 1179367), (48601, 168481)]