13629644

素因数分解:

$2^2\times 7^2\times {\mathrm{69539}}^1$

素因数の和:69557

約数の個数: 18

約数和(自身を含む): 27746460

約数和(自身を除く): 14116816

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 69539, 139078, 278156, 486773, 973546, 1947092, 3407411, 6814822, 13629644]

約数ペア:

[(1, 13629644), (2, 6814822), (4, 3407411), (7, 1947092), (14, 973546), (28, 486773), (49, 278156), (98, 139078), (196, 69539)]