129515226

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{501997}}^1$

素因数の和:502045

約数の個数: 16

約数和(自身を含む): 265054944

約数和(自身を除く): 135539718

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 501997, 1003994, 1505991, 3011982, 21585871, 43171742, 64757613, 129515226]

約数ペア:

[(1, 129515226), (2, 64757613), (3, 43171742), (6, 21585871), (43, 3011982), (86, 1505991), (129, 1003994), (258, 501997)]