51145926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{655717}}^1$

素因数の和:655735

約数の個数: 16

約数和(自身を含む): 110160624

約数和(自身を除く): 59014698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 655717, 1311434, 1967151, 3934302, 8524321, 17048642, 25572963, 51145926]

約数ペア:

[(1, 51145926), (2, 25572963), (3, 17048642), (6, 8524321), (13, 3934302), (26, 1967151), (39, 1311434), (78, 655717)]