13910065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 18094608

約数和(自身を除く): 4184543

約数列:

[1, 5, 13, 65, 173, 865, 1237, 2249, 6185, 11245, 16081, 80405, 214001, 1070005, 2782013, 13910065]

約数ペア:

[(1, 13910065), (5, 2782013), (13, 1070005), (65, 214001), (173, 80405), (865, 16081), (1237, 11245), (2249, 6185)]