2389156781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{8009}}^1$

素因数の和:8644

約数の個数: 16

約数和(自身を含む): 2666753280

約数和(自身を除く): 277596499

約数列:

[1, 11, 47, 517, 577, 6347, 8009, 27119, 88099, 298309, 376423, 4140653, 4621193, 50833123, 217196071, 2389156781]

約数ペア:

[(1, 2389156781), (11, 217196071), (47, 50833123), (517, 4621193), (577, 4140653), (6347, 376423), (8009, 298309), (27119, 88099)]