5126290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 10160640

約数和(自身を除く): 5034350

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 839, 1222, 1678, 3055, 4195, 6110, 8390, 10907, 21814, 39433, 54535, 78866, 109070, 197165, 394330, 512629, 1025258, 2563145, 5126290]

約数ペア:

[(1, 5126290), (2, 2563145), (5, 1025258), (10, 512629), (13, 394330), (26, 197165), (47, 109070), (65, 78866), (94, 54535), (130, 39433), (235, 21814), (470, 10907), (611, 8390), (839, 6110), (1222, 4195), (1678, 3055)]