1138961681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 1363087488

約数和(自身を除く): 224125807

約数列:

[1, 11, 13, 97, 143, 157, 523, 1067, 1261, 1727, 2041, 5753, 6799, 13871, 15229, 22451, 50731, 74789, 82111, 167519, 197977, 558041, 659503, 903221, 1067443, 2177747, 7254533, 7964767, 11741873, 87612437, 103541971, 1138961681]

約数ペア:

[(1, 1138961681), (11, 103541971), (13, 87612437), (97, 11741873), (143, 7964767), (157, 7254533), (523, 2177747), (1067, 1067443), (1261, 903221), (1727, 659503), (2041, 558041), (5753, 197977), (6799, 167519), (13871, 82111), (15229, 74789), (22451, 50731)]