12850955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{937}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 16703904

約数和(自身を除く): 3852949

約数列:

[1, 5, 13, 65, 211, 937, 1055, 2743, 4685, 12181, 13715, 60905, 197707, 988535, 2570191, 12850955]

約数ペア:

[(1, 12850955), (5, 2570191), (13, 988535), (65, 197707), (211, 60905), (937, 13715), (1055, 12181), (2743, 4685)]