11489478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1949

約数の個数: 64

約数和(自身を含む): 30868992

約数和(自身を除く): 19379514

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 1913, 2002, 3003, 3826, 5739, 6006, 11478, 13391, 21043, 24869, 26782, 40173, 42086, 49738, 63129, 74607, 80346, 126258, 147301, 149214, 174083, 273559, 294602, 348166, 441903, 522249, 547118, 820677, 883806, 1044498, 1641354, 1914913, 3829826, 5744739, 11489478]

約数ペア:

[(1, 11489478), (2, 5744739), (3, 3829826), (6, 1914913), (7, 1641354), (11, 1044498), (13, 883806), (14, 820677), (21, 547118), (22, 522249), (26, 441903), (33, 348166), (39, 294602), (42, 273559), (66, 174083), (77, 149214), (78, 147301), (91, 126258), (143, 80346), (154, 74607), (182, 63129), (231, 49738), (273, 42086), (286, 40173), (429, 26782), (462, 24869), (546, 21043), (858, 13391), (1001, 11478), (1913, 6006), (2002, 5739), (3003, 3826)]