11489426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{683}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 18615744

約数和(自身を除く): 7126318

約数列:

[1, 2, 13, 26, 647, 683, 1294, 1366, 8411, 8879, 16822, 17758, 441901, 883802, 5744713, 11489426]

約数ペア:

[(1, 11489426), (2, 5744713), (13, 883802), (26, 441901), (647, 17758), (683, 16822), (1294, 8879), (1366, 8411)]