1283760070

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1246369}}^1$

素因数の和:1246479

約数の個数: 16

約数和(自身を含む): 2333204640

約数和(自身を除く): 1049444570

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1246369, 2492738, 6231845, 12463690, 128376007, 256752014, 641880035, 1283760070]

約数ペア:

[(1, 1283760070), (2, 641880035), (5, 256752014), (10, 128376007), (103, 12463690), (206, 6231845), (515, 2492738), (1030, 1246369)]