388636937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{17191}}^1$

素因数の和:17288

約数の個数: 16

約数和(自身を含む): 439014912

約数和(自身を除く): 50377975

約数列:

[1, 13, 37, 47, 481, 611, 1739, 17191, 22607, 223483, 636067, 807977, 8268871, 10503701, 29895149, 388636937]

約数ペア:

[(1, 388636937), (13, 29895149), (37, 10503701), (47, 8268871), (481, 807977), (611, 636067), (1739, 223483), (17191, 22607)]