1299804954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{30947737}}^1$

素因数の和:30947749

約数の個数: 16

約数和(自身を含む): 2970982848

約数和(自身を除く): 1671177894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 30947737, 61895474, 92843211, 185686422, 216634159, 433268318, 649902477, 1299804954]

約数ペア:

[(1, 1299804954), (2, 649902477), (3, 433268318), (6, 216634159), (7, 185686422), (14, 92843211), (21, 61895474), (42, 30947737)]