65704466

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1861}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 100101120

約数和(自身を除く): 34396654

約数列:

[1, 2, 127, 139, 254, 278, 1861, 3722, 17653, 35306, 236347, 258679, 472694, 517358, 32852233, 65704466]

約数ペア:

[(1, 65704466), (2, 32852233), (127, 517358), (139, 472694), (254, 258679), (278, 236347), (1861, 35306), (3722, 17653)]