26300030

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{5167}}^1$

素因数の和:5683

約数の個数: 16

約数和(自身を含む): 47442240

約数和(自身を除く): 21142210

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 5167, 10334, 25835, 51670, 2630003, 5260006, 13150015, 26300030]

約数ペア:

[(1, 26300030), (2, 13150015), (5, 5260006), (10, 2630003), (509, 51670), (1018, 25835), (2545, 10334), (5090, 5167)]