1320130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{18859}}^1$

素因数の和:18873

約数の個数: 16

約数和(自身を含む): 2715840

約数和(自身を除く): 1395710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 18859, 37718, 94295, 132013, 188590, 264026, 660065, 1320130]

約数ペア:

[(1, 1320130), (2, 660065), (5, 264026), (7, 188590), (10, 132013), (14, 94295), (35, 37718), (70, 18859)]