51293346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{657607}}^1$

素因数の和:657625

約数の個数: 16

約数和(自身を含む): 110478144

約数和(自身を除く): 59184798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 657607, 1315214, 1972821, 3945642, 8548891, 17097782, 25646673, 51293346]

約数ペア:

[(1, 51293346), (2, 25646673), (3, 17097782), (6, 8548891), (13, 3945642), (26, 1972821), (39, 1315214), (78, 657607)]