306896382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1311523}}^1$

素因数の和:1311544

約数の個数: 24

約数和(自身を含む): 716092104

約数和(自身を除く): 409195722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1311523, 2623046, 3934569, 7869138, 11803707, 17049799, 23607414, 34099598, 51149397, 102298794, 153448191, 306896382]

約数ペア:

[(1, 306896382), (2, 153448191), (3, 102298794), (6, 51149397), (9, 34099598), (13, 23607414), (18, 17049799), (26, 11803707), (39, 7869138), (78, 3934569), (117, 2623046), (234, 1311523)]