1257744961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{4289}}^1$

素因数の和:4856

約数の個数: 16

約数和(自身を含む): 1401079680

約数和(自身を除く): 143334719

約数列:

[1, 11, 53, 503, 583, 4289, 5533, 26659, 47179, 227317, 293249, 2157367, 2500487, 23731037, 114340451, 1257744961]

約数ペア:

[(1, 1257744961), (11, 114340451), (53, 23731037), (503, 2500487), (583, 2157367), (4289, 293249), (5533, 227317), (26659, 47179)]