1304440130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{18634859}}^1$

素因数の和:18634873

約数の個数: 16

約数和(自身を含む): 2683419840

約数和(自身を除く): 1378979710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 18634859, 37269718, 93174295, 130444013, 186348590, 260888026, 652220065, 1304440130]

約数ペア:

[(1, 1304440130), (2, 652220065), (5, 260888026), (7, 186348590), (10, 130444013), (14, 93174295), (35, 37269718), (70, 18634859)]