12815682866

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53847407}}^1$

素因数の和:53847433

約数の個数: 16

約数和(自身を含む): 23262080256

約数和(自身を除く): 10446397390

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 53847407, 107694814, 376931849, 753863698, 915405919, 1830811838, 6407841433, 12815682866]

約数ペア:

[(1, 12815682866), (2, 6407841433), (7, 1830811838), (14, 915405919), (17, 753863698), (34, 376931849), (119, 107694814), (238, 53847407)]