2458478737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 2928877056

約数和(自身を除く): 470398319

約数列:

[1, 11, 13, 113, 143, 353, 431, 1243, 1469, 3883, 4589, 4741, 5603, 16159, 39889, 48703, 50479, 61633, 152143, 438779, 518557, 535733, 633139, 1673573, 1977859, 5704127, 6964529, 17192159, 21756449, 189113749, 223498067, 2458478737]

約数ペア:

[(1, 2458478737), (11, 223498067), (13, 189113749), (113, 21756449), (143, 17192159), (353, 6964529), (431, 5704127), (1243, 1977859), (1469, 1673573), (3883, 633139), (4589, 535733), (4741, 518557), (5603, 438779), (16159, 152143), (39889, 61633), (48703, 50479)]