131234512

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{282833}}^1$

素因数の和:282870

約数の個数: 20

約数和(自身を含む): 263035620

約数和(自身を除く): 131801108

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 282833, 565666, 1131332, 2262664, 4525328, 8202157, 16404314, 32808628, 65617256, 131234512]

約数ペア:

[(1, 131234512), (2, 65617256), (4, 32808628), (8, 16404314), (16, 8202157), (29, 4525328), (58, 2262664), (116, 1131332), (232, 565666), (464, 282833)]