1264607024

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{409523}}^1$

素因数の和:409724

約数の個数: 20

約数和(自身を含む): 2462877336

約数和(自身を除く): 1198270312

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 409523, 819046, 1638092, 3276184, 6552368, 79037939, 158075878, 316151756, 632303512, 1264607024]

約数ペア:

[(1, 1264607024), (2, 632303512), (4, 316151756), (8, 158075878), (16, 79037939), (193, 6552368), (386, 3276184), (772, 1638092), (1544, 819046), (3088, 409523)]