2545631153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{606247}}^1$

素因数の和:606296

約数の個数: 16

約数和(自身を含む): 3055489920

約数和(自身を除く): 509858767

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 606247, 7881211, 10306199, 11518693, 133980587, 149743009, 195817781, 2545631153]

約数ペア:

[(1, 2545631153), (13, 195817781), (17, 149743009), (19, 133980587), (221, 11518693), (247, 10306199), (323, 7881211), (4199, 606247)]