12587476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6653}}^1$

素因数の和:6711

約数の個数: 24

約数和(自身を含む): 24593184

約数和(自身を除く): 12005708

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 6653, 13306, 26612, 73183, 146366, 286079, 292732, 572158, 1144316, 3146869, 6293738, 12587476]

約数ペア:

[(1, 12587476), (2, 6293738), (4, 3146869), (11, 1144316), (22, 572158), (43, 292732), (44, 286079), (86, 146366), (172, 73183), (473, 26612), (946, 13306), (1892, 6653)]