1374190

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1187

約数の個数: 16

約数和(自身を含む): 2494800

約数和(自身を除く): 1120610

約数列:

[1, 2, 5, 10, 131, 262, 655, 1049, 1310, 2098, 5245, 10490, 137419, 274838, 687095, 1374190]

約数ペア:

[(1, 1374190), (2, 687095), (5, 274838), (10, 137419), (131, 10490), (262, 5245), (655, 2098), (1049, 1310)]