239566574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12923}}^1$

素因数の和:12992

約数の個数: 32

約数和(自身を含む): 416876544

約数和(自身を除く): 177309970

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 9269, 12923, 18538, 25846, 167999, 297229, 335998, 400613, 594458, 801226, 3863977, 5207969, 7727954, 9214099, 10415938, 18428198, 119783287, 239566574]

約数ペア:

[(1, 239566574), (2, 119783287), (13, 18428198), (23, 10415938), (26, 9214099), (31, 7727954), (46, 5207969), (62, 3863977), (299, 801226), (403, 594458), (598, 400613), (713, 335998), (806, 297229), (1426, 167999), (9269, 25846), (12923, 18538)]