1408053309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{187067}}^1$

素因数の和:187276

約数の個数: 16

約数和(自身を含む): 2032306752

約数和(自身を除く): 624253443

約数列:

[1, 3, 13, 39, 193, 579, 2509, 7527, 187067, 561201, 2431871, 7295613, 36103931, 108311793, 469351103, 1408053309]

約数ペア:

[(1, 1408053309), (3, 469351103), (13, 108311793), (39, 36103931), (193, 7295613), (579, 2431871), (2509, 561201), (7527, 187067)]