2081567117

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{10139}}^1$

素因数の和:10496

約数の個数: 16

約数和(自身を含む): 2407641600

約数和(自身を除く): 326074483

約数列:

[1, 7, 139, 211, 973, 1477, 10139, 29329, 70973, 205303, 1409321, 2139329, 9865247, 14975303, 297366731, 2081567117]

約数ペア:

[(1, 2081567117), (7, 297366731), (139, 14975303), (211, 9865247), (973, 2139329), (1477, 1409321), (10139, 205303), (29329, 70973)]