668051414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{29023}}^1$

素因数の和:29719

約数の個数: 16

約数和(自身を含む): 1062626688

約数和(自身を除く): 394575274

約数列:

[1, 2, 17, 34, 677, 1354, 11509, 23018, 29023, 58046, 493391, 986782, 19648571, 39297142, 334025707, 668051414]

約数ペア:

[(1, 668051414), (2, 334025707), (17, 39297142), (34, 19648571), (677, 986782), (1354, 493391), (11509, 58046), (23018, 29023)]