13191950

素因数分解:

$2^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{601}}^1$

素因数の和:1052

約数の個数: 24

約数和(自身を含む): 24633840

約数和(自身を除く): 11441890

約数列:

[1, 2, 5, 10, 25, 50, 439, 601, 878, 1202, 2195, 3005, 4390, 6010, 10975, 15025, 21950, 30050, 263839, 527678, 1319195, 2638390, 6595975, 13191950]

約数ペア:

[(1, 13191950), (2, 6595975), (5, 2638390), (10, 1319195), (25, 527678), (50, 263839), (439, 30050), (601, 21950), (878, 15025), (1202, 10975), (2195, 6010), (3005, 4390)]