20130612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72937}}^1$

素因数の和:72967

約数の個数: 24

約数和(自身を含む): 49014336

約数和(自身を除く): 28883724

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 72937, 145874, 218811, 291748, 437622, 875244, 1677551, 3355102, 5032653, 6710204, 10065306, 20130612]

約数ペア:

[(1, 20130612), (2, 10065306), (3, 6710204), (4, 5032653), (6, 3355102), (12, 1677551), (23, 875244), (46, 437622), (69, 291748), (92, 218811), (138, 145874), (276, 72937)]