1268009743

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1266743}}^1$

素因数の和:1266774

約数の個数: 16

約数和(自身を含む): 1702503936

約数和(自身を除く): 434494193

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 1266743, 8867201, 13934173, 16467659, 97539211, 115273613, 181144249, 1268009743]

約数ペア:

[(1, 1268009743), (7, 181144249), (11, 115273613), (13, 97539211), (77, 16467659), (91, 13934173), (143, 8867201), (1001, 1266743)]