2049503521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{8221}}^1$

素因数の和:8512

約数の個数: 16

約数和(自身を含む): 2239541248

約数和(自身を除く): 190037727

約数列:

[1, 13, 127, 151, 1651, 1963, 8221, 19177, 106873, 249301, 1044067, 1241371, 13572871, 16137823, 157654117, 2049503521]

約数ペア:

[(1, 2049503521), (13, 157654117), (127, 16137823), (151, 13572871), (1651, 1241371), (1963, 1044067), (8221, 249301), (19177, 106873)]