290341714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{189271}}^1$

素因数の和:189345

約数の個数: 16

約数和(自身を含む): 476965440

約数和(自身を除く): 186623726

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 189271, 378542, 2460523, 4921046, 11166989, 22333978, 145170857, 290341714]

約数ペア:

[(1, 290341714), (2, 145170857), (13, 22333978), (26, 11166989), (59, 4921046), (118, 2460523), (767, 378542), (1534, 189271)]