201569446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{25253}}^1$

素因数の和:25575

約数の個数: 16

約数和(自身を含む): 326685744

約数和(自身を除く): 125116298

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 25253, 50506, 328289, 656578, 7752671, 15505342, 100784723, 201569446]

約数ペア:

[(1, 201569446), (2, 100784723), (13, 15505342), (26, 7752671), (307, 656578), (614, 328289), (3991, 50506), (7982, 25253)]