2013013012

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{23977}}^1$

素因数の和:24271

約数の個数: 24

約数和(自身を含む): 3571762880

約数和(自身を除く): 1558749868

約数列:

[1, 2, 4, 139, 151, 278, 302, 556, 604, 20989, 23977, 41978, 47954, 83956, 95908, 3332803, 3620527, 6665606, 7241054, 13331212, 14482108, 503253253, 1006506506, 2013013012]

約数ペア:

[(1, 2013013012), (2, 1006506506), (4, 503253253), (139, 14482108), (151, 13331212), (278, 7241054), (302, 6665606), (556, 3620527), (604, 3332803), (20989, 95908), (23977, 83956), (41978, 47954)]