276052894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{81049}}^1$

素因数の和:81195

約数の個数: 16

約数和(自身を含む): 449341200

約数和(自身を除く): 173288306

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 81049, 162098, 1053637, 2107274, 10617419, 21234838, 138026447, 276052894]

約数ペア:

[(1, 276052894), (2, 138026447), (13, 21234838), (26, 10617419), (131, 2107274), (262, 1053637), (1703, 162098), (3406, 81049)]