12487850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10859}}^1$

素因数の和:10894

約数の個数: 24

約数和(自身を含む): 24239520

約数和(自身を除く): 11751670

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 10859, 21718, 54295, 108590, 249757, 271475, 499514, 542950, 1248785, 2497570, 6243925, 12487850]

約数ペア:

[(1, 12487850), (2, 6243925), (5, 2497570), (10, 1248785), (23, 542950), (25, 499514), (46, 271475), (50, 249757), (115, 108590), (230, 54295), (575, 21718), (1150, 10859)]