2013139768906

素因数分解:

$2^1\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{86780747}}^1$

素因数の和:86782413

約数の個数: 16

約数和(自身を含む): 3453179524416

約数和(自身を除く): 1440039755510

約数列:

[1, 2, 7, 14, 1657, 3314, 11599, 23198, 86780747, 173561494, 607465229, 1214930458, 143795697779, 287591395558, 1006569884453, 2013139768906]

約数ペア:

[(1, 2013139768906), (2, 1006569884453), (7, 287591395558), (14, 143795697779), (1657, 1214930458), (3314, 607465229), (11599, 173561494), (23198, 86780747)]