156786558994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1\times {\mathrm{3240329}}^1$

素因数の和:3242205

約数の個数: 16

約数和(自身を含む): 253406767320

約数和(自身を除く): 96620208326

約数列:

[1, 2, 13, 26, 1861, 3722, 24193, 48386, 3240329, 6480658, 42124277, 84248554, 6030252269, 12060504538, 78393279497, 156786558994]

約数ペア:

[(1, 156786558994), (2, 78393279497), (13, 12060504538), (26, 6030252269), (1861, 84248554), (3722, 42124277), (24193, 6480658), (48386, 3240329)]