12805702

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 23998464

約数和(自身を除く): 11192762

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 991, 994, 1846, 1982, 6461, 6937, 12883, 12922, 13874, 25766, 70361, 90181, 140722, 180362, 492527, 914693, 985054, 1829386, 6402851, 12805702]

約数ペア:

[(1, 12805702), (2, 6402851), (7, 1829386), (13, 985054), (14, 914693), (26, 492527), (71, 180362), (91, 140722), (142, 90181), (182, 70361), (497, 25766), (923, 13874), (991, 12922), (994, 12883), (1846, 6937), (1982, 6461)]