12525194

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:806

約数の個数: 24

約数和(自身を含む): 20963460

約数和(自身を除く): 8438266

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 709, 803, 1418, 1606, 7799, 8833, 15598, 17666, 51757, 85789, 103514, 171578, 569327, 1138654, 6262597, 12525194]

約数ペア:

[(1, 12525194), (2, 6262597), (11, 1138654), (22, 569327), (73, 171578), (121, 103514), (146, 85789), (242, 51757), (709, 17666), (803, 15598), (1418, 8833), (1606, 7799)]