38455963

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3877}}^1$

素因数の和:4006

約数の個数: 16

約数和(自身を含む): 47776960

約数和(自身を除く): 9320997

約数列:

[1, 7, 13, 91, 109, 763, 1417, 3877, 9919, 27139, 50401, 352807, 422593, 2958151, 5493709, 38455963]

約数ペア:

[(1, 38455963), (7, 5493709), (13, 2958151), (91, 422593), (109, 352807), (763, 50401), (1417, 27139), (3877, 9919)]