977472002

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{2891929}}^1$

素因数の和:2891957

約数の個数: 12

約数和(自身を含む): 1587669570

約数和(自身を除く): 610197568

約数列:

[1, 2, 13, 26, 169, 338, 2891929, 5783858, 37595077, 75190154, 488736001, 977472002]

約数ペア:

[(1, 977472002), (2, 488736001), (13, 75190154), (26, 37595077), (169, 5783858), (338, 2891929)]