12896294

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:839

約数の個数: 16

約数和(自身を含む): 19790448

約数和(自身を除く): 6894154

約数列:

[1, 2, 67, 134, 157, 314, 613, 1226, 10519, 21038, 41071, 82142, 96241, 192482, 6448147, 12896294]

約数ペア:

[(1, 12896294), (2, 6448147), (67, 192482), (134, 96241), (157, 82142), (314, 41071), (613, 21038), (1226, 10519)]