2644137795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13559681}}^1$

素因数の和:13559702

約数の個数: 16

約数和(自身を含む): 4556053152

約数和(自身を除く): 1911915357

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 13559681, 40679043, 67798405, 176275853, 203395215, 528827559, 881379265, 2644137795]

約数ペア:

[(1, 2644137795), (3, 881379265), (5, 528827559), (13, 203395215), (15, 176275853), (39, 67798405), (65, 40679043), (195, 13559681)]