2875249871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1\times {\mathrm{3739}}^1$

素因数の和:4298

約数の個数: 16

約数和(自身を含む): 3125892000

約数和(自身を除く): 250642129

約数列:

[1, 13, 149, 397, 1937, 3739, 5161, 48607, 59153, 557111, 768989, 1484383, 7242443, 19296979, 221173067, 2875249871]

約数ペア:

[(1, 2875249871), (13, 221173067), (149, 19296979), (397, 7242443), (1937, 1484383), (3739, 768989), (5161, 557111), (48607, 59153)]