13206858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 19452342

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 53, 102, 106, 119, 159, 238, 318, 349, 357, 371, 698, 714, 742, 901, 1047, 1113, 1802, 2094, 2226, 2443, 2703, 4886, 5406, 5933, 6307, 7329, 11866, 12614, 14658, 17799, 18497, 18921, 35598, 36994, 37842, 41531, 55491, 83062, 110982, 124593, 129479, 249186, 258958, 314449, 388437, 628898, 776874, 943347, 1886694, 2201143, 4402286, 6603429, 13206858]

約数ペア:

[(1, 13206858), (2, 6603429), (3, 4402286), (6, 2201143), (7, 1886694), (14, 943347), (17, 776874), (21, 628898), (34, 388437), (42, 314449), (51, 258958), (53, 249186), (102, 129479), (106, 124593), (119, 110982), (159, 83062), (238, 55491), (318, 41531), (349, 37842), (357, 36994), (371, 35598), (698, 18921), (714, 18497), (742, 17799), (901, 14658), (1047, 12614), (1113, 11866), (1802, 7329), (2094, 6307), (2226, 5933), (2443, 5406), (2703, 4886)]