529638908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{6968933}}^1$

素因数の和:6968956

約数の個数: 12

約数和(自身を含む): 975650760

約数和(自身を除く): 446011852

約数列:

[1, 2, 4, 19, 38, 76, 6968933, 13937866, 27875732, 132409727, 264819454, 529638908]

約数ペア:

[(1, 529638908), (2, 264819454), (4, 132409727), (19, 27875732), (38, 13937866), (76, 6968933)]