12800810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116371}}^1$

素因数の和:116389

約数の個数: 16

約数和(自身を含む): 25136352

約数和(自身を除く): 12335542

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 116371, 232742, 581855, 1163710, 1280081, 2560162, 6400405, 12800810]

約数ペア:

[(1, 12800810), (2, 6400405), (5, 2560162), (10, 1280081), (11, 1163710), (22, 581855), (55, 232742), (110, 116371)]