1330594790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19008497}}^1$

素因数の和:19008511

約数の個数: 16

約数和(自身を含む): 2737223712

約数和(自身を除く): 1406628922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19008497, 38016994, 95042485, 133059479, 190084970, 266118958, 665297395, 1330594790]

約数ペア:

[(1, 1330594790), (2, 665297395), (5, 266118958), (7, 190084970), (10, 133059479), (14, 95042485), (35, 38016994), (70, 19008497)]