12604970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{180071}}^1$

素因数の和:180085

約数の個数: 16

約数和(自身を含む): 25930368

約数和(自身を除く): 13325398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 180071, 360142, 900355, 1260497, 1800710, 2520994, 6302485, 12604970]

約数ペア:

[(1, 12604970), (2, 6302485), (5, 2520994), (7, 1800710), (10, 1260497), (14, 900355), (35, 360142), (70, 180071)]