15690731254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{947}}^1\times {\mathrm{3823}}^1$

素因数の和:4980

約数の個数: 32

約数和(自身を含む): 25840083456

約数和(自身を除く): 10149352202

約数列:

[1, 2, 11, 22, 197, 394, 947, 1894, 2167, 3823, 4334, 7646, 10417, 20834, 42053, 84106, 186559, 373118, 753131, 1506262, 2052149, 3620381, 4104298, 7240762, 8284441, 16568882, 39824191, 79648382, 713215057, 1426430114, 7845365627, 15690731254]

約数ペア:

[(1, 15690731254), (2, 7845365627), (11, 1426430114), (22, 713215057), (197, 79648382), (394, 39824191), (947, 16568882), (1894, 8284441), (2167, 7240762), (3823, 4104298), (4334, 3620381), (7646, 2052149), (10417, 1506262), (20834, 753131), (42053, 373118), (84106, 186559)]