12650449

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 15102976

約数和(自身を除く): 2452527

約数列:

[1, 7, 31, 97, 217, 601, 679, 3007, 4207, 18631, 21049, 58297, 130417, 408079, 1807207, 12650449]

約数ペア:

[(1, 12650449), (7, 1807207), (31, 408079), (97, 130417), (217, 58297), (601, 21049), (679, 18631), (3007, 4207)]