12865010

素因数分解:

$2^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1373}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 23198616

約数和(自身を除く): 10333606

約数列:

[1, 2, 5, 10, 937, 1373, 1874, 2746, 4685, 6865, 9370, 13730, 1286501, 2573002, 6432505, 12865010]

約数ペア:

[(1, 12865010), (2, 6432505), (5, 2573002), (10, 1286501), (937, 13730), (1373, 9370), (1874, 6865), (2746, 4685)]