130592956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{81013}}^1$

素因数の和:81061

約数の個数: 24

約数和(自身を含む): 254059904

約数和(自身を除く): 123466948

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 81013, 162026, 324052, 1053169, 2106338, 2511403, 4212676, 5022806, 10045612, 32648239, 65296478, 130592956]

約数ペア:

[(1, 130592956), (2, 65296478), (4, 32648239), (13, 10045612), (26, 5022806), (31, 4212676), (52, 2511403), (62, 2106338), (124, 1053169), (403, 324052), (806, 162026), (1612, 81013)]