126800530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{160507}}^1$

素因数の和:160593

約数の個数: 16

約数和(自身を含む): 231131520

約数和(自身を除く): 104330990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 160507, 321014, 802535, 1605070, 12680053, 25360106, 63400265, 126800530]

約数ペア:

[(1, 126800530), (2, 63400265), (5, 25360106), (10, 12680053), (79, 1605070), (158, 802535), (395, 321014), (790, 160507)]