2985437377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1\times {\mathrm{8353}}^1$

素因数の和:9832

約数の個数: 16

約数和(自身を含む): 3387045760

約数和(自身を除く): 401608383

約数列:

[1, 13, 19, 247, 1447, 8353, 18811, 27493, 108589, 158707, 357409, 2063191, 12086791, 157128283, 229649029, 2985437377]

約数ペア:

[(1, 2985437377), (13, 229649029), (19, 157128283), (247, 12086791), (1447, 2063191), (8353, 357409), (18811, 158707), (27493, 108589)]