13038021388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24507559}}^1$

素因数の和:24507589

約数の個数: 24

約数和(自身を含む): 27448467200

約数和(自身を除く): 14410445812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 24507559, 49015118, 98030236, 171552913, 343105826, 465643621, 686211652, 931287242, 1862574484, 3259505347, 6519010694, 13038021388]

約数ペア:

[(1, 13038021388), (2, 6519010694), (4, 3259505347), (7, 1862574484), (14, 931287242), (19, 686211652), (28, 465643621), (38, 343105826), (76, 171552913), (133, 98030236), (266, 49015118), (532, 24507559)]