1244205745

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{14797}}^1$

素因数の和:15120

約数の個数: 16

約数和(自身を含む): 1521471168

約数和(自身を除く): 277265423

約数列:

[1, 5, 67, 251, 335, 1255, 14797, 16817, 73985, 84085, 991399, 3714047, 4956995, 18570235, 248841149, 1244205745]

約数ペア:

[(1, 1244205745), (5, 248841149), (67, 18570235), (251, 4956995), (335, 3714047), (1255, 991399), (14797, 84085), (16817, 73985)]