53385518

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{769}}^1$

素因数の和:1211

約数の個数: 16

約数和(自身を含む): 81201120

約数和(自身を除く): 27815602

約数列:

[1, 2, 103, 206, 337, 674, 769, 1538, 34711, 69422, 79207, 158414, 259153, 518306, 26692759, 53385518]

約数ペア:

[(1, 53385518), (2, 26692759), (103, 518306), (206, 259153), (337, 158414), (674, 79207), (769, 69422), (1538, 34711)]