248820194194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{870000679}}^1$

素因数の和:870000705

約数の個数: 16

約数和(自身を含む): 438480342720

約数和(自身を除く): 189660148526

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 870000679, 1740001358, 9570007469, 11310008827, 19140014938, 22620017654, 124410097097, 248820194194]

約数ペア:

[(1, 248820194194), (2, 124410097097), (11, 22620017654), (13, 19140014938), (22, 11310008827), (26, 9570007469), (143, 1740001358), (286, 870000679)]