128569354

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{4937}}^1$

素因数の和:5417

約数の個数: 16

約数和(自身を含む): 199989000

約数和(自身を除く): 71419646

約数列:

[1, 2, 29, 58, 449, 898, 4937, 9874, 13021, 26042, 143173, 286346, 2216713, 4433426, 64284677, 128569354]

約数ペア:

[(1, 128569354), (2, 64284677), (29, 4433426), (58, 2216713), (449, 286346), (898, 143173), (4937, 26042), (9874, 13021)]