13247156857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{27967}}^1$

素因数の和:28161

約数の個数: 24

約数和(自身を含む): 15455116800

約数和(自身を除く): 2207959943

約数列:

[1, 11, 17, 149, 187, 289, 1639, 2533, 3179, 27863, 27967, 43061, 307637, 473671, 475439, 4167083, 5229829, 8082463, 45837913, 70840411, 88907093, 779244521, 1204286987, 13247156857]

約数ペア:

[(1, 13247156857), (11, 1204286987), (17, 779244521), (149, 88907093), (187, 70840411), (289, 45837913), (1639, 8082463), (2533, 5229829), (3179, 4167083), (27863, 475439), (27967, 473671), (43061, 307637)]