2068707823

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{53239}}^1$

素因数の和:53327

約数の個数: 24

約数和(自身を含む): 2634102240

約数和(自身を除く): 565394417

約数列:

[1, 7, 13, 49, 61, 91, 427, 637, 793, 2989, 5551, 38857, 53239, 372673, 692107, 2608711, 3247579, 4844749, 22733053, 33913243, 42218527, 159131371, 295529689, 2068707823]

約数ペア:

[(1, 2068707823), (7, 295529689), (13, 159131371), (49, 42218527), (61, 33913243), (91, 22733053), (427, 4844749), (637, 3247579), (793, 2608711), (2989, 692107), (5551, 372673), (38857, 53239)]