13506886

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1663}}^1$

素因数の和:1827

約数の個数: 16

約数和(自身を含む): 21086208

約数和(自身を除く): 7579322

約数列:

[1, 2, 31, 62, 131, 262, 1663, 3326, 4061, 8122, 51553, 103106, 217853, 435706, 6753443, 13506886]

約数ペア:

[(1, 13506886), (2, 6753443), (31, 435706), (62, 217853), (131, 103106), (262, 51553), (1663, 8122), (3326, 4061)]