13269258

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:518

約数の個数: 56

約数和(自身を含む): 31478400

約数和(自身を除く): 18209142

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 479, 486, 513, 729, 958, 1026, 1437, 1458, 1539, 2874, 3078, 4311, 4617, 8622, 9101, 9234, 12933, 13851, 18202, 25866, 27303, 27702, 38799, 54606, 77598, 81909, 116397, 163818, 232794, 245727, 349191, 491454, 698382, 737181, 1474362, 2211543, 4423086, 6634629, 13269258]

約数ペア:

[(1, 13269258), (2, 6634629), (3, 4423086), (6, 2211543), (9, 1474362), (18, 737181), (19, 698382), (27, 491454), (38, 349191), (54, 245727), (57, 232794), (81, 163818), (114, 116397), (162, 81909), (171, 77598), (243, 54606), (342, 38799), (479, 27702), (486, 27303), (513, 25866), (729, 18202), (958, 13851), (1026, 12933), (1437, 9234), (1458, 9101), (1539, 8622), (2874, 4617), (3078, 4311)]