12615987

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 17408160

約数和(自身を除く): 4792173

約数列:

[1, 3, 41, 109, 123, 327, 941, 2823, 4469, 13407, 38581, 102569, 115743, 307707, 4205329, 12615987]

約数ペア:

[(1, 12615987), (3, 4205329), (41, 307707), (109, 115743), (123, 102569), (327, 38581), (941, 13407), (2823, 4469)]