1249326116641

素因数分解:

${\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3221}}^1\times {\mathrm{75329}}^1$

素因数の和:78840

約数の個数: 16

約数和(自身を含む): 1320360134400

約数和(自身を除く): 71034017759

約数列:

[1, 19, 271, 3221, 5149, 61199, 75329, 872891, 1431251, 16584929, 20414159, 242634709, 387869021, 4610059471, 65754006139, 1249326116641]

約数ペア:

[(1, 1249326116641), (19, 65754006139), (271, 4610059471), (3221, 387869021), (5149, 242634709), (61199, 20414159), (75329, 16584929), (872891, 1431251)]