131322954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3126737}}^1$

素因数の和:3126749

約数の個数: 16

約数和(自身を含む): 300166848

約数和(自身を除く): 168843894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3126737, 6253474, 9380211, 18760422, 21887159, 43774318, 65661477, 131322954]

約数ペア:

[(1, 131322954), (2, 65661477), (3, 43774318), (6, 21887159), (7, 18760422), (14, 9380211), (21, 6253474), (42, 3126737)]