1256584

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 2836800

約数和(自身を除く): 1580216

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1181, 2362, 4724, 8267, 9448, 16534, 22439, 33068, 44878, 66136, 89756, 157073, 179512, 314146, 628292, 1256584]

約数ペア:

[(1, 1256584), (2, 628292), (4, 314146), (7, 179512), (8, 157073), (14, 89756), (19, 66136), (28, 44878), (38, 33068), (56, 22439), (76, 16534), (133, 9448), (152, 8267), (266, 4724), (532, 2362), (1064, 1181)]