1229836427

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{25819}}^1$

素因数の和:25970

約数の個数: 16

約数和(自身を含む): 1363296000

約数和(自身を除く): 133459573

約数列:

[1, 19, 23, 109, 437, 2071, 2507, 25819, 47633, 490561, 593837, 2814271, 11282903, 53471149, 64728233, 1229836427]

約数ペア:

[(1, 1229836427), (19, 64728233), (23, 53471149), (109, 11282903), (437, 2814271), (2071, 593837), (2507, 490561), (25819, 47633)]