13158930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{438631}}^1$

素因数の和:438641

約数の個数: 16

約数和(自身を含む): 31581504

約数和(自身を除く): 18422574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 438631, 877262, 1315893, 2193155, 2631786, 4386310, 6579465, 13158930]

約数ペア:

[(1, 13158930), (2, 6579465), (3, 4386310), (5, 2631786), (6, 2193155), (10, 1315893), (15, 877262), (30, 438631)]