20251154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131501}}^1$

素因数の和:131521

約数の個数: 16

約数和(自身を含む): 37872576

約数和(自身を除く): 17621422

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 131501, 263002, 920507, 1446511, 1841014, 2893022, 10125577, 20251154]

約数ペア:

[(1, 20251154), (2, 10125577), (7, 2893022), (11, 1841014), (14, 1446511), (22, 920507), (77, 263002), (154, 131501)]