12874250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 12285430

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2239, 2875, 4478, 5750, 11195, 22390, 51497, 55975, 102994, 111950, 257485, 279875, 514970, 559750, 1287425, 2574850, 6437125, 12874250]

約数ペア:

[(1, 12874250), (2, 6437125), (5, 2574850), (10, 1287425), (23, 559750), (25, 514970), (46, 279875), (50, 257485), (115, 111950), (125, 102994), (230, 55975), (250, 51497), (575, 22390), (1150, 11195), (2239, 5750), (2875, 4478)]