2061878689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{8597}}^1$

素因数の和:9600

約数の個数: 16

約数和(自身を含む): 2340031680

約数和(自身を除く): 278152991

約数列:

[1, 13, 19, 247, 971, 8597, 12623, 18449, 111761, 163343, 239837, 2123459, 8347687, 108519931, 158606053, 2061878689]

約数ペア:

[(1, 2061878689), (13, 158606053), (19, 108519931), (247, 8347687), (971, 2123459), (8597, 239837), (12623, 163343), (18449, 111761)]