713403850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{269209}}^1$

素因数の和:269274

約数の個数: 24

約数和(自身を含む): 1351972620

約数和(自身を除く): 638568770

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 269209, 538418, 1346045, 2692090, 6730225, 13460450, 14268077, 28536154, 71340385, 142680770, 356701925, 713403850]

約数ペア:

[(1, 713403850), (2, 356701925), (5, 142680770), (10, 71340385), (25, 28536154), (50, 14268077), (53, 13460450), (106, 6730225), (265, 2692090), (530, 1346045), (1325, 538418), (2650, 269209)]