11890697

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3187}}^1$

素因数の和:3248

約数の個数: 16

約数和(自身を含む): 14996352

約数和(自身を除く): 3105655

約数列:

[1, 7, 13, 41, 91, 287, 533, 3187, 3731, 22309, 41431, 130667, 290017, 914669, 1698671, 11890697]

約数ペア:

[(1, 11890697), (7, 1698671), (13, 914669), (41, 290017), (91, 130667), (287, 41431), (533, 22309), (3187, 3731)]