2783167465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{38333}}^1$

素因数の和:39468

約数の個数: 16

約数和(自身を含む): 3600022608

約数和(自身を除く): 816855143

約数列:

[1, 5, 13, 65, 1117, 5585, 14521, 38333, 72605, 191665, 498329, 2491645, 42817961, 214089805, 556633493, 2783167465]

約数ペア:

[(1, 2783167465), (5, 556633493), (13, 214089805), (65, 42817961), (1117, 2491645), (5585, 498329), (14521, 191665), (38333, 72605)]