130430408

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{229631}}^1$

素因数の和:229708

約数の個数: 16

約数和(自身を含む): 248002560

約数和(自身を除く): 117572152

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 229631, 459262, 918524, 1837048, 16303801, 32607602, 65215204, 130430408]

約数ペア:

[(1, 130430408), (2, 65215204), (4, 32607602), (8, 16303801), (71, 1837048), (142, 918524), (284, 459262), (568, 229631)]