189969078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2435501}}^1$

素因数の和:2435519

約数の個数: 16

約数和(自身を含む): 409164336

約数和(自身を除く): 219195258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2435501, 4871002, 7306503, 14613006, 31661513, 63323026, 94984539, 189969078]

約数ペア:

[(1, 189969078), (2, 94984539), (3, 63323026), (6, 31661513), (13, 14613006), (26, 7306503), (39, 4871002), (78, 2435501)]