253886554

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{16883}}^1$

素因数の和:17061

約数の個数: 16

約数和(自身を含む): 389817792

約数和(自身を除く): 135931238

約数列:

[1, 2, 73, 103, 146, 206, 7519, 15038, 16883, 33766, 1232459, 1738949, 2464918, 3477898, 126943277, 253886554]

約数ペア:

[(1, 253886554), (2, 126943277), (73, 3477898), (103, 2464918), (146, 1738949), (206, 1232459), (7519, 33766), (15038, 16883)]