788851492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1379111}}^1$

素因数の和:1379139

約数の個数: 24

約数和(自身を含む): 1621835712

約数和(自身を除く): 832984220

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1379111, 2758222, 5516444, 15170221, 17928443, 30340442, 35856886, 60680884, 71713772, 197212873, 394425746, 788851492]

約数ペア:

[(1, 788851492), (2, 394425746), (4, 197212873), (11, 71713772), (13, 60680884), (22, 35856886), (26, 30340442), (44, 17928443), (52, 15170221), (143, 5516444), (286, 2758222), (572, 1379111)]