13292719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 15016320

約数和(自身を除く): 1723601

約数列:

[1, 11, 43, 157, 179, 473, 1727, 1969, 6751, 7697, 28103, 74261, 84667, 309133, 1208429, 13292719]

約数ペア:

[(1, 13292719), (11, 1208429), (43, 309133), (157, 84667), (179, 74261), (473, 28103), (1727, 7697), (1969, 6751)]