12287480810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1573301}}^1$

素因数の和:1573390

約数の個数: 32

約数和(自身を含む): 24467992704

約数和(自身を除く): 12180511894

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 1573301, 3146602, 7866505, 15733010, 17306311, 34612622, 86531555, 111704371, 173063110, 223408742, 558521855, 1117043710, 1228748081, 2457496162, 6143740405, 12287480810]

約数ペア:

[(1, 12287480810), (2, 6143740405), (5, 2457496162), (10, 1228748081), (11, 1117043710), (22, 558521855), (55, 223408742), (71, 173063110), (110, 111704371), (142, 86531555), (355, 34612622), (710, 17306311), (781, 15733010), (1562, 7866505), (3905, 3146602), (7810, 1573301)]