5381389318

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{479027}}^1$

素因数の和:479207

約数の個数: 16

約数和(自身を含む): 8329338864

約数和(自身を除く): 2947949546

約数列:

[1, 2, 41, 82, 137, 274, 5617, 11234, 479027, 958054, 19640107, 39280214, 65626699, 131253398, 2690694659, 5381389318]

約数ペア:

[(1, 5381389318), (2, 2690694659), (41, 131253398), (82, 65626699), (137, 39280214), (274, 19640107), (5617, 958054), (11234, 479027)]