127638602

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 240505920

約数和(自身を除く): 112867318

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 169, 182, 338, 511, 739, 949, 1022, 1183, 1478, 1898, 2366, 5173, 6643, 9607, 10346, 12337, 13286, 19214, 24674, 53947, 67249, 86359, 107894, 124891, 134498, 172718, 249782, 377629, 701311, 755258, 874237, 1402622, 1748474, 4909177, 9117043, 9818354, 18234086, 63819301, 127638602]

約数ペア:

[(1, 127638602), (2, 63819301), (7, 18234086), (13, 9818354), (14, 9117043), (26, 4909177), (73, 1748474), (91, 1402622), (146, 874237), (169, 755258), (182, 701311), (338, 377629), (511, 249782), (739, 172718), (949, 134498), (1022, 124891), (1183, 107894), (1478, 86359), (1898, 67249), (2366, 53947), (5173, 24674), (6643, 19214), (9607, 13286), (10346, 12337)]