1258804948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{352409}}^1$

素因数の和:352479

約数の個数: 24

約数和(自身を含む): 2368195200

約数和(自身を除く): 1109390252

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 352409, 704818, 1409636, 6695771, 13391542, 16563223, 26783084, 33126446, 66252892, 314701237, 629402474, 1258804948]

約数ペア:

[(1, 1258804948), (2, 629402474), (4, 314701237), (19, 66252892), (38, 33126446), (47, 26783084), (76, 16563223), (94, 13391542), (188, 6695771), (893, 1409636), (1786, 704818), (3572, 352409)]