13618889

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 14622720

約数和(自身を除く): 1003831

約数列:

[1, 31, 67, 79, 83, 2077, 2449, 2573, 5293, 5561, 6557, 164083, 172391, 203267, 439319, 13618889]

約数ペア:

[(1, 13618889), (31, 439319), (67, 203267), (79, 172391), (83, 164083), (2077, 6557), (2449, 5561), (2573, 5293)]