137913550

素因数分解:

$2^1\times 5^2\times {\mathrm{509}}^1\times {\mathrm{5419}}^1$

素因数の和:5940

約数の個数: 24

約数和(自身を含む): 257070600

約数和(自身を除く): 119157050

約数列:

[1, 2, 5, 10, 25, 50, 509, 1018, 2545, 5090, 5419, 10838, 12725, 25450, 27095, 54190, 135475, 270950, 2758271, 5516542, 13791355, 27582710, 68956775, 137913550]

約数ペア:

[(1, 137913550), (2, 68956775), (5, 27582710), (10, 13791355), (25, 5516542), (50, 2758271), (509, 270950), (1018, 135475), (2545, 54190), (5090, 27095), (5419, 25450), (10838, 12725)]