1126853

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 1484280

約数和(自身を除く): 357427

約数列:

[1, 7, 13, 29, 49, 61, 91, 203, 377, 427, 637, 793, 1421, 1769, 2639, 2989, 5551, 12383, 18473, 22997, 38857, 86681, 160979, 1126853]

約数ペア:

[(1, 1126853), (7, 160979), (13, 86681), (29, 38857), (49, 22997), (61, 18473), (91, 12383), (203, 5551), (377, 2989), (427, 2639), (637, 1769), (793, 1421)]