1878563761

素因数分解:

${\mathrm{31}}^2\times {\mathrm{821}}^1\times {\mathrm{2381}}^1$

素因数の和:3264

約数の個数: 12

約数和(自身を含む): 1944297972

約数和(自身を除く): 65734211

約数列:

[1, 31, 821, 961, 2381, 25451, 73811, 788981, 1954801, 2288141, 60598831, 1878563761]

約数ペア:

[(1, 1878563761), (31, 60598831), (821, 2288141), (961, 1954801), (2381, 788981), (25451, 73811)]