13201992831

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{246937}}^1$

素因数の和:247262

約数の個数: 16

約数和(自身を含む): 17921772288

約数和(自身を除く): 4719779457

約数列:

[1, 3, 71, 213, 251, 753, 17821, 53463, 246937, 740811, 17532527, 52597581, 61981187, 185943561, 4400664277, 13201992831]

約数ペア:

[(1, 13201992831), (3, 4400664277), (71, 185943561), (213, 61981187), (251, 52597581), (753, 17532527), (17821, 740811), (53463, 246937)]