13454012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 28355712

約数和(自身を除く): 14901700

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 547, 559, 572, 946, 1094, 1118, 1892, 2188, 2236, 6017, 6149, 7111, 12034, 12298, 14222, 23521, 24068, 24596, 28444, 47042, 78221, 94084, 156442, 258731, 305773, 312884, 517462, 611546, 1034924, 1223092, 3363503, 6727006, 13454012]

約数ペア:

[(1, 13454012), (2, 6727006), (4, 3363503), (11, 1223092), (13, 1034924), (22, 611546), (26, 517462), (43, 312884), (44, 305773), (52, 258731), (86, 156442), (143, 94084), (172, 78221), (286, 47042), (473, 28444), (547, 24596), (559, 24068), (572, 23521), (946, 14222), (1094, 12298), (1118, 12034), (1892, 7111), (2188, 6149), (2236, 6017)]