1292682391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1291391}}^1$

素因数の和:1291422

約数の個数: 16

約数和(自身を含む): 1735630848

約数和(自身を除く): 442948457

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 1291391, 9039737, 14205301, 16788083, 99437107, 117516581, 184668913, 1292682391]

約数ペア:

[(1, 1292682391), (7, 184668913), (11, 117516581), (13, 99437107), (77, 16788083), (91, 14205301), (143, 9039737), (1001, 1291391)]