13340552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{72503}}^1$

素因数の和:72532

約数の個数: 16

約数和(自身を含む): 26101440

約数和(自身を除く): 12760888

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 72503, 145006, 290012, 580024, 1667569, 3335138, 6670276, 13340552]

約数ペア:

[(1, 13340552), (2, 6670276), (4, 3335138), (8, 1667569), (23, 580024), (46, 290012), (92, 145006), (184, 72503)]