15661158926

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{52369}}^1$

素因数の和:52940

約数の個数: 32

約数和(自身を含む): 27555837120

約数和(自身を除く): 11894678194

約数列:

[1, 2, 7, 14, 41, 82, 287, 521, 574, 1042, 3647, 7294, 21361, 42722, 52369, 104738, 149527, 299054, 366583, 733166, 2147129, 4294258, 15029903, 27284249, 30059806, 54568498, 190989743, 381979486, 1118654209, 2237308418, 7830579463, 15661158926]

約数ペア:

[(1, 15661158926), (2, 7830579463), (7, 2237308418), (14, 1118654209), (41, 381979486), (82, 190989743), (287, 54568498), (521, 30059806), (574, 27284249), (1042, 15029903), (3647, 4294258), (7294, 2147129), (21361, 733166), (42722, 366583), (52369, 299054), (104738, 149527)]