247130200534

素因数分解:

$2^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1871}}^1\times {\mathrm{9463}}^1$

素因数の和:12340

約数の個数: 32

約数和(自身を含む): 424348194816

約数和(自身を除く): 177217994282

約数列:

[1, 2, 7, 14, 997, 1871, 1994, 3742, 6979, 9463, 13097, 13958, 18926, 26194, 66241, 132482, 1865387, 3730774, 9434611, 13057709, 17705273, 18869222, 26115418, 35410546, 66042277, 123936911, 132084554, 247873822, 17652157181, 35304314362, 123565100267, 247130200534]

約数ペア:

[(1, 247130200534), (2, 123565100267), (7, 35304314362), (14, 17652157181), (997, 247873822), (1871, 132084554), (1994, 123936911), (3742, 66042277), (6979, 35410546), (9463, 26115418), (13097, 18869222), (13958, 17705273), (18926, 13057709), (26194, 9434611), (66241, 3730774), (132482, 1865387)]