26628899

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 30900480

約数和(自身を除く): 4271581

約数列:

[1, 11, 19, 103, 209, 1133, 1237, 1957, 13607, 21527, 23503, 127411, 258533, 1401521, 2420809, 26628899]

約数ペア:

[(1, 26628899), (11, 2420809), (19, 1401521), (103, 258533), (209, 127411), (1133, 23503), (1237, 21527), (1957, 13607)]