1330261471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{110039}}^1$

素因数の和:110214

約数の個数: 16

約数和(自身を含む): 1669086720

約数和(自身を除く): 338825249

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 12089, 110039, 770273, 1210429, 8473003, 17276123, 120932861, 190037353, 1330261471]

約数ペア:

[(1, 1330261471), (7, 190037353), (11, 120932861), (77, 17276123), (157, 8473003), (1099, 1210429), (1727, 770273), (12089, 110039)]