65830081

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 70087680

約数和(自身を除く): 4257599

約数列:

[1, 31, 53, 103, 389, 1643, 3193, 5459, 12059, 20617, 40067, 169229, 639127, 1242077, 2123551, 65830081]

約数ペア:

[(1, 65830081), (31, 2123551), (53, 1242077), (103, 639127), (389, 169229), (1643, 40067), (3193, 20617), (5459, 12059)]