13239702

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:922

約数の個数: 72

約数和(自身を含む): 35372376

約数和(自身を除く): 22132674

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 883, 1071, 1666, 1766, 2142, 2499, 2649, 4998, 5298, 6181, 7497, 7947, 12362, 14994, 15011, 15894, 18543, 30022, 37086, 43267, 45033, 55629, 86534, 90066, 105077, 111258, 129801, 135099, 210154, 259602, 270198, 315231, 389403, 630462, 735539, 778806, 945693, 1471078, 1891386, 2206617, 4413234, 6619851, 13239702]

約数ペア:

[(1, 13239702), (2, 6619851), (3, 4413234), (6, 2206617), (7, 1891386), (9, 1471078), (14, 945693), (17, 778806), (18, 735539), (21, 630462), (34, 389403), (42, 315231), (49, 270198), (51, 259602), (63, 210154), (98, 135099), (102, 129801), (119, 111258), (126, 105077), (147, 90066), (153, 86534), (238, 55629), (294, 45033), (306, 43267), (357, 37086), (441, 30022), (714, 18543), (833, 15894), (882, 15011), (883, 14994), (1071, 12362), (1666, 7947), (1766, 7497), (2142, 6181), (2499, 5298), (2649, 4998)]