667070230

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{647641}}^1$

素因数の和:647751

約数の個数: 16

約数和(自身を含む): 1212385824

約数和(自身を除く): 545315594

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 647641, 1295282, 3238205, 6476410, 66707023, 133414046, 333535115, 667070230]

約数ペア:

[(1, 667070230), (2, 333535115), (5, 133414046), (10, 66707023), (103, 6476410), (206, 3238205), (515, 1295282), (1030, 647641)]