13457150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{38449}}^1$

素因数の和:38468

約数の個数: 24

約数和(自身を含む): 28606800

約数和(自身を除く): 15149650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 38449, 76898, 192245, 269143, 384490, 538286, 961225, 1345715, 1922450, 2691430, 6728575, 13457150]

約数ペア:

[(1, 13457150), (2, 6728575), (5, 2691430), (7, 1922450), (10, 1345715), (14, 961225), (25, 538286), (35, 384490), (50, 269143), (70, 192245), (175, 76898), (350, 38449)]