6507290

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1249}}^1$

素因数の和:1777

約数の個数: 16

約数和(自身を含む): 11745000

約数和(自身を除く): 5237710

約数列:

[1, 2, 5, 10, 521, 1042, 1249, 2498, 2605, 5210, 6245, 12490, 650729, 1301458, 3253645, 6507290]

約数ペア:

[(1, 6507290), (2, 3253645), (5, 1301458), (10, 650729), (521, 12490), (1042, 6245), (1249, 5210), (2498, 2605)]