13239611

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 16638720

約数和(自身を除く): 3399109

約数列:

[1, 7, 11, 77, 139, 973, 1237, 1529, 8659, 10703, 13607, 95249, 171943, 1203601, 1891373, 13239611]

約数ペア:

[(1, 13239611), (7, 1891373), (11, 1203601), (77, 171943), (139, 95249), (973, 13607), (1237, 10703), (1529, 8659)]