1539893278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{13003}}^1$

素因数の和:13792

約数の個数: 32

約数和(自身を含む): 2883767040

約数和(自身を除く): 1343873762

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 769, 1538, 5383, 8459, 10766, 13003, 16918, 26006, 59213, 91021, 118426, 143033, 182042, 286066, 1001231, 2002462, 9999307, 19998614, 69995149, 109992377, 139990298, 219984754, 769946639, 1539893278]

約数ペア:

[(1, 1539893278), (2, 769946639), (7, 219984754), (11, 139990298), (14, 109992377), (22, 69995149), (77, 19998614), (154, 9999307), (769, 2002462), (1538, 1001231), (5383, 286066), (8459, 182042), (10766, 143033), (13003, 118426), (16918, 91021), (26006, 59213)]