12817242

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1741}}^1$

素因数の和:2158

約数の個数: 24

約数和(自身を含む): 27854580

約数和(自身を除く): 15037338

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 1741, 2454, 3482, 3681, 5223, 7362, 10446, 15669, 31338, 712069, 1424138, 2136207, 4272414, 6408621, 12817242]

約数ペア:

[(1, 12817242), (2, 6408621), (3, 4272414), (6, 2136207), (9, 1424138), (18, 712069), (409, 31338), (818, 15669), (1227, 10446), (1741, 7362), (2454, 5223), (3482, 3681)]