248157078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3181501}}^1$

素因数の和:3181519

約数の個数: 16

約数和(自身を含む): 534492336

約数和(自身を除く): 286335258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3181501, 6363002, 9544503, 19089006, 41359513, 82719026, 124078539, 248157078]

約数ペア:

[(1, 248157078), (2, 124078539), (3, 82719026), (6, 41359513), (13, 19089006), (26, 9544503), (39, 6363002), (78, 3181501)]