11888261

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{853}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 14921088

約数和(自身を除く): 3032827

約数列:

[1, 7, 11, 77, 181, 853, 1267, 1991, 5971, 9383, 13937, 65681, 154393, 1080751, 1698323, 11888261]

約数ペア:

[(1, 11888261), (7, 1698323), (11, 1080751), (77, 154393), (181, 65681), (853, 13937), (1267, 9383), (1991, 5971)]