66225224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{636781}}^1$

素因数の和:636800

約数の個数: 16

約数和(自身を含む): 133724220

約数和(自身を除く): 67498996

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 636781, 1273562, 2547124, 5094248, 8278153, 16556306, 33112612, 66225224]

約数ペア:

[(1, 66225224), (2, 33112612), (4, 16556306), (8, 8278153), (13, 5094248), (26, 2547124), (52, 1273562), (104, 636781)]