12406306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4057}}^1$

素因数の和:4209

約数の個数: 16

約数和(自身を含む): 20452320

約数和(自身を除く): 8046014

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 4057, 8114, 44627, 89254, 563923, 1127846, 6203153, 12406306]

約数ペア:

[(1, 12406306), (2, 6203153), (11, 1127846), (22, 563923), (139, 89254), (278, 44627), (1529, 8114), (3058, 4057)]