124450130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1777859}}^1$

素因数の和:1777873

約数の個数: 16

約数和(自身を含む): 256011840

約数和(自身を除く): 131561710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1777859, 3555718, 8889295, 12445013, 17778590, 24890026, 62225065, 124450130]

約数ペア:

[(1, 124450130), (2, 62225065), (5, 24890026), (7, 17778590), (10, 12445013), (14, 8889295), (35, 3555718), (70, 1777859)]