11892104294

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{912391}}^1$

素因数の和:912433

約数の個数: 32

約数和(自身を含む): 21897408000

約数和(自身を除く): 10005303706

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 13034, 912391, 1824782, 6386737, 12773474, 17335429, 34670858, 44707159, 89414318, 121348003, 242696006, 312950113, 625900226, 849436021, 1698872042, 5946052147, 11892104294]

約数ペア:

[(1, 11892104294), (2, 5946052147), (7, 1698872042), (14, 849436021), (19, 625900226), (38, 312950113), (49, 242696006), (98, 121348003), (133, 89414318), (266, 44707159), (343, 34670858), (686, 17335429), (931, 12773474), (1862, 6386737), (6517, 1824782), (13034, 912391)]