12967531090

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8703041}}^1$

素因数の和:8703197

約数の個数: 16

約数和(自身を含む): 23498213400

約数和(自身を除く): 10530682310

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 8703041, 17406082, 43515205, 87030410, 1296753109, 2593506218, 6483765545, 12967531090]

約数ペア:

[(1, 12967531090), (2, 6483765545), (5, 2593506218), (10, 1296753109), (149, 87030410), (298, 43515205), (745, 17406082), (1490, 8703041)]