13644862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 25691904

約数和(自身を除く): 12047042

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 251, 353, 502, 706, 1757, 2471, 2761, 3514, 3883, 4942, 5522, 7766, 19327, 27181, 38654, 54362, 88603, 177206, 620221, 974633, 1240442, 1949266, 6822431, 13644862]

約数ペア:

[(1, 13644862), (2, 6822431), (7, 1949266), (11, 1240442), (14, 974633), (22, 620221), (77, 177206), (154, 88603), (251, 54362), (353, 38654), (502, 27181), (706, 19327), (1757, 7766), (2471, 5522), (2761, 4942), (3514, 3883)]